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Dr. Mark’s “The Principles of Natural Running”

Posted on May 6, 2013April 14, 2025 by admin

For the past 12 years, I have dissected and modified hundreds of pairs of shoes, taught running form clinics around the country, opened a minimalist store in my home town of Shepherdstown, West Virginia, directed races (from 5K fun runs to marathons), got local children excited about running, and most importantly listened with all my senses –starting with my bare soles –as I developed into a healthier and stronger runner.

Yet unless runners understand the important principles of the gait cycle, or running movement, it can be difficult to know how to make the personal (and go-it-slow, gradual) adaptation to natural running.

Natural running is best shown barefoot!

Still, it bears mentioning: natural running is not a brand or specific method, but rather what humans have done for millions of years.

Although this video might appear technical in a few places, the information can be easily learned for all runners. Also included in the video are some simple drills that will help you run natural.  Feel free to share this video with others!

I want to especially thank all who have helped me on my journey as a runner and teacher.  Many are mentioned in the credits. This list is in no way all inclusive as I learn something everyday from runners and colleagues.

165 thoughts on “Dr. Mark’s “The Principles of Natural Running””

  1. Ramesh Kamath says:
    March 6, 2012 at 8:32 pm

    Very helpful Dr. Mark, thank you! “Natural Running” is encouraging me to get back into enjoy running. Considering the weather outside, I’ve been doing ( for a couple of weeks) some deep water running to build strength, develop proper technique and endurance. Would you have any suggestions for this way of training/preparing for Natural running?! Thank you again!

    Reply
    1. Todd says:
      March 11, 2012 at 12:23 am

      you forgot the the quads are also a primary anti-gravity muscle just like glute max.

      Reply
      1. MarkC says:
        March 13, 2012 at 10:53 am

        so true, esp strong vastus medialis to stabilize knee and help prevent the dreaded internal rotation of femur in stance. Mark

        Reply
        1. Carol says:
          March 19, 2012 at 8:58 pm

          Yes, the vastus medialis does stabilize the knee but it helps resist a valgus stress/strain on the knee. Internal rotation of the femur in stance phase is natural. It is in the absence of adequate hip extension and weak VMO that the “dreaded” valgus occurs.

          Reply
          1. MarkC says:
            March 25, 2012 at 8:54 pm

            So true Carol….all these muscles have to be strong and fire in harmony with adequate mability.
            Mark

    2. beverley spencer says:
      March 11, 2012 at 6:14 am

      thank you!

      Are the principles the same for walking, either barefoot or shod? What about breathing while walking and arms?

      thanks if you have any ideas!

      Reply
      1. MarkC says:
        March 13, 2012 at 10:52 am

        yes…see the walking piece in my columns. use glutes and spring a bit. skinny shoes
        http://www.shepherdstownchronicle.com/page/category.detail/nav/5131/The-Re-evolution-of-Running.html

        Mark

        Reply
    3. Gloria says:
      March 18, 2012 at 2:02 am

      Thank you for the great Video!! Should you wear socks with the barefoot shoes? I want to get a pair? What should I start out with?

      Reply
      1. MarkC says:
        March 18, 2012 at 10:09 am

        Gloria,

        i rarely wear socks but that is a preference. Thin socks are fine and good for cold and blister prevention until skin fully adapted….and socks are good in the cold 🙂 I have a pair of Injinji painted with Plasidip for some fun cold barefoot type running and this is fun.

        Mark

        Reply
    4. Filippo says:
      May 8, 2012 at 8:28 pm

      Mark, thanks a lot for this video.
      I’m writing from Italy, I started running barefoot (moreover with minimalist shoes) since january this year. Unfurtonately here nobody runs barefoot.
      I’ve a acke for 7 days in the left Achille tendon. The right foot hasn’t got any pain. I know that I’m making a mistake somewhere in the left leg.
      Would you please help me? In which cases the Achille tendon has pain? Where do I have to pay attention?
      Thanks in advance
      Filippo

      Reply
      1. MarkC says:
        May 13, 2012 at 2:20 am

        Caio Filippo,

        Difficult over email but doing eccentric (lengthening) stretched of the achilles can reorganize the fascia and the tendon in a more healthy and functional way.

        Mark

        Reply
  2. Blaise dubois says:
    March 6, 2012 at 11:13 pm

    Again, Nice job!
    Well explain, easy to learn…

    Reply
    1. MarkC says:
      March 13, 2012 at 12:30 pm

      thanks Blaise…i have learned a TON from you. Mark

      Reply
  3. Ken Ziejewski says:
    March 6, 2012 at 11:46 pm

    Thank you for this excellent video!

    Reply
  4. Kent Kurfman, PT, DPT says:
    March 7, 2012 at 3:42 am

    Wow! That’s about the most clear, succinct explanation of running mechanics that I’ve seen in a long time – Great job!

    Reply
  5. Bob Schroedter says:
    March 7, 2012 at 5:14 am

    Thanks again, Mark, for a very nice resource. It does get technical and I think the PDF version will be helpful if it has a glossary as well. Kudos!

    Reply
  6. Jason Kehoe says:
    March 7, 2012 at 8:57 am

    Mark,

    What a fantastic video! We will be showing this to our athletes for sure as we try help them become better natural runners. You’re looking fit and strong, well done again!

    Jason
    ChampionsEverywhere

    Reply
    1. MarkC says:
      March 13, 2012 at 11:36 am

      thanks Jason and keep up the great work in Ireland! Mark

      Reply
  7. Jimmy says:
    March 7, 2012 at 10:23 am

    Thank you Mark. This is by far the most informative video I have seen regarding proper/good running form. It answers many questions for me and has shown me that the way I am running is fairly natural with just a few adjustments. This is an excellent video to watch daily to help improve my form and also to motivate me.

    Once again Thanks.

    Reply
  8. Barefoot Dyay says:
    March 7, 2012 at 1:52 pm

    thanks for putting this out.

    Reply
  9. Emily Garrard says:
    March 7, 2012 at 2:26 pm

    Excellent instructional video, especially the drills. Thank you.

    Reply
  10. Devery Andrews says:
    March 7, 2012 at 2:42 pm

    Great information for somebody like myself who is trying to learn how to be a more efficient, injury free runner, thanks Mark!

    Reply
  11. Ramesh Kamath says:
    March 7, 2012 at 3:01 pm

    I’m just returning to running after a twenty year absence. Barefoot running technique appeals to me and I’ve been doing some of the drills and strengthening exercises mentioned on this website. Been also doing some deep water running in order to develop and build a proper running form – any suggestions or exercises for deep water running that can help me prepare for running outdoors in the Spring?! Thank you Dr. Mark et al….

    Reply
    1. MarkC says:
      March 13, 2012 at 11:34 am

      Ramesh, if you are in the pool make sure your focus on the “push” and not the “lift” of the legs. Drive yourself out of the water with strong push down and back with glutes…like the trampoline drill in the video. Mark

      Reply
  12. Sergio Rocha says:
    March 7, 2012 at 3:49 pm

    Awesome work, Dr. Mark. Nicely done and covers everything one should know about how to run bare, properly and efficiently.

    Best,

    Sergio

    Reply
    1. MarkC says:
      March 13, 2012 at 11:30 am

      thanks Sergio…this is how we should run with shoes too 🙂 Mark

      Reply
  13. Mary Lindahl says:
    March 7, 2012 at 5:08 pm

    Awesome video Mark!!! Thank you!!!

    Reply
  14. Jeff Moreno, PT, OCS says:
    March 7, 2012 at 9:26 pm

    Mark,

    I am so encouraged when I see websites and videos of such high quality that are obviously based on sound research and years of clinical experience. I am a physical therapist in Santa Cruz, CA that is passionate professionally and personally regarding running. It is great to see people like yourself, The Gait Guys, Jay Dicharry, Steve Magness, Pete Larson, Blaise Dubois, Bryan Heiderscheit, and others are shifting the paradigm in the prevention and treatment of runners. I have started a blog that is very heavyly influenced by motor control and motor learning. The first post was in August and I am going to post again soon regarding the importance of trunk stability and the roll of the diaphragm. I am going to try and attach an unedited version to see what you think, sorry for the rough edit.

    Thank you for the great work!

    Jeff Moreno, DPT, OCS

    RUNNING FROM THE INSIDE OUT – 360 degree core training for runners, a shfit in the core training paradigm

    Videos:
    Roll of the breathing and the core in running. (need to word differently)

    Above are two amazing runners Carl Lewis from the past and Matthew Centrowitz, the future of US distance running. These two amazing runners are examples of having high levels of abdominal stability and control. This enables them to produce efficient force into the ground resulting in speed and endurance respectively. Runners first need to understand the function of the core along with what muscles make up the core before they can take full advantage of their roll in supporting and controling movement from the inside out.

    The core muscles function to prevent excess movement in all planes of motion being acted on the body by gravity. These muscles provide a stable base so the arms and legs can do their job in producing and transferring force to the ground efficiently and effectively. Every muscle, 360 degrees surrounding the body from the shoulders to the pelvic floor represents the core, and each one of these muscles, big and small, play a role in providing an environment of stability. A paradigm shift needs to occur in our treatment and training of runners from the inside out and 360 degrees surrounding the core. It is essential that every athlete understand that not one of these muscles ever works in isolation, therefore, why are they often trained in isolation? The core represents a team of muscle that co-contract to provide stability and control. The co-contraction of these abdominal muscles in runners is analogous to an orchestra comprised of many musicians with different instruments, but each with a common goal to produce an environment that is highly controlled and always in harmony with each other.

    One of the most important, if not the most important, muscles in the core is the diaphragm. The diaphragm is not thought of as a muscle and is often forgotten and undertrained in all athletes. The diaphragm has two major roles. The first role is to help in respiration and secondly to help stabilize the core through an increase in intra-abdominal pressure. Like any muscle the diaphragm can function optimally or suboptimal. For, runners the ability to efficiently bring oxygen into the system and provide trunk stability is essential if you are an elite or recreational runner. This is based on many factors, but one I will discuss for the purpose of this article is the line of pull of the diaphragm. The diaphragm is most efficient for respiration and core stability when the spine is in neutral. A neutral spine is a spine that maintains the normal curves of the spine. PICTURE OF NEUTRAL SPINE. In order to achieve a neutral spine the thoracic spine must be flexible/mobile in all planes. Motion always goes to the point of least resistance. Therefore, if the thoracic spine is stiff and our pattern of breathing is dysfunctional that will force motion to occur excessively at the lumbar spine and pelvis leading to a poor ability to control the core when running. When the spine is neutral correct breathing patterns can occur and better control of the core can be achieved. NEED TO TALK ABOUT THE T/S AT THIS POINT Reduced expansion of rib cage. Visually, this can be represented as two rings lying parrell to each other, one ring comprised of the rib cage and the other comprised of the pelvis. For a runner, this can lead to better oxygen intake and utilization and a more efficient transfer of energy to the ground ultimately increasing the economy of running.

    When training the core the focus first should not be on strength but rather to develop proper neuromuscular control in supine, sitting, standing, walking, and finally running all with the goal in maintaining a highly stable neutral spine. All too often my colleuges and I are asked for “Core” exercises routinues that will produce strength to prevent injury. What our clients and patients soon learn is that each walk, run, and day at work is a core exercise. Core development is different for every patient and does not stop once you leave the gym or after a hard tempo run. Like running, it is a skill that needs to be intentionally developed overtime. With poor posture and poor movement patterns we loose the skill and ability of the nervous system to communicate automatically with these muscles. Therefore core training and work/life should be focused on regaining these proper patterns in order to develop a highly stable core. As we practice bracing of the core, which turns on all the muscles surrounding the core, you will need to be first consciously competent before you can be unconsciously competent. What this means is that as you become more skilled at activating the core correctly the brain will develop a motor program that allows the core to work automatically overtime. The Gait Guys developed the acronym S.E.S for developing proper movement, which stands for skill, endurance, and strength in that order. As runners, we often want the strength first before we have developed the skill and endurance of the movement pattern. You must understand that the body will always do what you ask of it. For a runner, that means getting from one point to another in a given time or distance. If strength rather than skill is developed first for a runner, the runner will inevitably be less efficient and ultimately lead to a pelethera of lower extremity compensations and dysfunctions.

    Remember, the function of the core is to create a foundation so that the arms and the legs can be highly mobile and generate force. Therefore, exercises like sit-ups or back extensions that move the core away from a neutral spine position should be de-semphasized. Exercises that promote control and stability of the core like planks, side planks, single leg dead lifts, chops, and single leg standing with opposite leg movement should be emphasized. The purpose is to increase the skill and endurance of the core to maintain a neutral spine under force and with movement.

    Specificity of training must be estabilised first and foremost. Just like a coach will not train a 1500 meter runner the same as a marathoner, we as health professionals need to understand every patient, client, and runner is different and can not be given a set of exercises without them first developing the skill to perform the movement or exercise correctly. Remember, your body will always do what you ask of it but that does not mean just because you ran 10 miles or performed 100 sit-ups that it was performed correctly. Anybody can perform a plank, but can it be done correctly so that all the muscles surrounding the core are working together and in the right pattern to allow for proper control and breathing. There are examples of individuals who walk into our clinic daily who are objectively strong, but are unable to walk or run without pain and dysfunction. If you are a runner with one injury after another and do not live on the central coast of California find a health professional in your area that understands gait and running mechanics and most importantly understands the importance of proper breathing patterns and its affect on the core.

    So, lets together as runners who want to run injury free start shifting the paradigm in core training from the inside-out 360 degrees.

    Enjoy The Process!

    Jeff Moreno, PT, DPT, OCS
    Precision Sports Performance
    http://www.prefitpt.com
    http://www.prefitpt.com/blog/

    Reply
    1. MarkC says:
      March 13, 2012 at 11:13 am

      Jeff….huge post and you are 100% on it. Neuromuscular and timing. this is where minimal and barefoot help. Feet send signal to inner core to stabilize immediately to “fire the cannon”. yes the neutral spine is how we elolved. the pelvis does have a slight forward orientation for many reasons- better leverage from glutes, proper position of discs, balance. Mark

      Reply
  15. Philip DeVasto, DC says:
    March 8, 2012 at 12:01 am

    Dr. Mark, Thank you for the great advice. As a chiropractor practicing in Portland Oregon I see many patients with running injuries and am a strong advocate for proper running form. The video was informative and complete and I will certainly be sharing it with my patients. Your essential features of natural running are spot on, and the trampoline training exercises will be a hit with my patients. Thanks again for the great information.

    Reply
    1. MarkC says:
      March 13, 2012 at 11:09 am

      Phil make sure to tether the runners..with the power they will fly off the tramp 🙂 Mark

      Reply
  16. Robert Dizes says:
    March 8, 2012 at 1:26 am

    Mark great video, really breaks the natural form done nicely, thanks for sharing. Bob

    Reply
    1. MarkC says:
      March 13, 2012 at 11:09 am

      you go Bob…share the word with St Louis Runners. it was fun catching up at XC Nationals. We’ll post the video of the 70yo barefoot runner in 15 degree weather. i think he won his age group. Remember his name? Mark

      Reply
  17. Ezra says:
    March 8, 2012 at 7:15 am

    Excellent video! I learned a lot of things I’ve sort of heard about in regards to running but never had fully explained. You excellent form helped me see some areas where I can improve mine. You are an amazing runner! I will do these exercises.

    Thanks for all the work it took to make this video. It will help a lot of people!

    Ezra

    Reply
    1. MarkC says:
      March 13, 2012 at 11:07 am

      thank you Ezra…never met a runner who could not improve. i am still learning. Mark

      Reply
  18. Jasiu says:
    March 8, 2012 at 8:56 am

    Thank you Dr.Mark. Great video. It’s nice to have something like that to show to the people who ask about proper running technique.

    Reply
    1. MarkC says:
      March 13, 2012 at 11:06 am

      thank you Jasiu…share away.

      Reply
  19. Barefoot Josh says:
    March 8, 2012 at 11:41 am

    Great video. Looking forward to the chance to try to keep up with you soon!

    Reply
    1. MarkC says:
      March 13, 2012 at 11:05 am

      Josh…barefoot Road Mile Mar 24 Charlottesville. Lets have fun and line up. i think road texture good. Mark

      Reply
  20. Michael says:
    March 8, 2012 at 5:53 pm

    Thank you so much for this excellent video! I went out for a run and attempted to apply your instructions as best I could. It was the first time in a more than a year at barefoot running that I felt everything was in synch and actually moving.

    Reply
    1. MarkC says:
      March 13, 2012 at 11:02 am

      wow..thanks Michael. yes folks feel immediate change by engaging the big movers. Mark

      Reply
  21. Not-Quite-Barefoot-Tim says:
    March 9, 2012 at 4:58 am

    Awesome! Thanks for sharing.

    Reply
  22. Jelle (mostlyraw.eu) says:
    March 9, 2012 at 1:27 pm

    I have been studying and practising goodformrunning dot com and posetech dot com. If I look at your great video I still see the feeds landing in front of the pelvis is there a reason for this? What do you think of the two website and there running techniques?

    I am recovering from a serious runners knee (2,5 months down) and I am staring again with all focus on the technique used.

    Reply
    1. MarkC says:
      March 13, 2012 at 11:01 am

      Jelle,
      the feet need to touch down a little in front but the MAXIMUM LOADING is under the Center of Mass as the fram shows with the curve. watch any elite runner….they touch down a little in front, load the spring, and recoil. Pose teaches “lift hamstring”. i respectfully disagree. Mark

      Reply
  23. Erik says:
    March 9, 2012 at 3:03 pm

    Perfect! Thanks.

    Reply
  24. Linda Martin says:
    March 9, 2012 at 3:03 pm

    A very well demonstrated and explained video. Most useful.
    (Physiotherapist)

    Reply
    1. MarkC says:
      March 13, 2012 at 10:59 am

      nice to see positive comments from the professionals….thanks Linda. Mark

      Reply
  25. Mark Stephens says:
    March 10, 2012 at 11:18 pm

    Great video Mark. Hope this finds you well. Thanks for sharing (also appreciate you taking time to come to USU and teach our students!!)

    Best,
    mark.

    Reply
    1. MarkC says:
      March 13, 2012 at 10:54 am

      Thanks Mark…you have awesome inquisitive students who are challenging conventional wisdom.
      Mark

      Reply
  26. AxeS says:
    March 11, 2012 at 5:20 am

    Absolutely amazing Dr.Mark. You’re my hero!

    Reply
  27. Paul says:
    March 11, 2012 at 8:48 am

    Great video. Just a question: I notice that your head is a bit pointed down to the ground. Why ? Is it voluntary ? If you observe others excellent runners, their head is not pointed down.

    Reply
  28. runbei says:
    March 11, 2012 at 11:55 pm

    Wonderful – a pleasure to watch. Dr. Mark has running form to die for.

    Better yet, he talks about natural running in a way that is serviceful, natural, and proves itself but doesn’t preach – I can’t imagine his work offending anyone.

    At 70, I’ve tested his form ideas and find they deliver as indicated: more speed, rhythm, and enjoyment with less effort. I’m grateful.

    These concepts blend nicely with elite master’s runner Pete Magill’s plyo and hill drills for older runners – not to mention Arthur Lydiard’s hill exercises, and Barry Sears’s ideas on increasing FTII muscle fibers using heavy deadlifts. (See http://www.bearpowered.com, and Keith Livingstone’s wonderful Lydiard training book, Healthy Intelligent training.) At my age, I wasn’t really able to run comfortably with the flowing form that Dr. Mark teaches, until I did a bunch of work with drills and weights to reanimate my fast-twitch fibers (no more old-man shuffle).

    Reply
    1. MarkC says:
      March 13, 2012 at 10:50 am

      Runbei
      wow…thanks! i am presenting on Lydiard for 21st Century at the Boston Marathon. all Arthurs principles are dead on in the mdern world. the plyo and hills his runners did traned the strength and elasticity needed to run. i hope I’m still springy at 70. use it or lose it they say . Keep using it and report back. Good to have validation we can all learn at 70.

      Mark

      Reply
  29. Stacy Barrows says:
    March 12, 2012 at 4:24 am

    Thank you for this very helpful insight to running with more efficiency. As a PT/Feldenkrais teacher, I am so interested in the explorations of teaching movement efficiency with looking at the whole person. I will pass this on to my clients and students and also recommend for you the book the ART OF SLOWING DOWN: A Sense-able book on running by Edward Yu. Warmly,
    Stacy Barrows

    Reply
    1. MarkC says:
      March 13, 2012 at 10:47 am

      Stacy,

      i would love to learn Feldenkrais and from the practitioners of this, what we teach is aligned…and yes running with a smile is the way to go for longevity.

      Thank you.
      Mark

      Reply
  30. Perry Blackmore says:
    March 13, 2012 at 11:34 am

    Great video Mark.

    At 3:50 you say, “Do not push when the foot is loaded”. Could you expand on this a little. Surely one has to push in order go anywhere:-)

    Reply
    1. AxeS says:
      March 13, 2012 at 6:31 pm

      Perry,
      Review video at 6:55 – 7:06. “Now pretend your going to someone a kiss”. Just that slight tilt from the ankles sends the force vector from your spring loaded tendons forward. You are not using your muscles to push at all, gravity and and your tendons are what are moving your forward. If you were to tilt slightly backward you would begin moving backward as well, without ever having to “push” yourself backward.

      Reply
      1. MarkC says:
        March 13, 2012 at 8:20 pm

        Perry,

        this is a common question and concept. We are applying a force to the ground when we run…you have to do this. when the force vector is applied slightly behind (with slight lean and hip extension)- you go forward. a force is always applied to the ground. gravity moves us down.

        Mark

        Reply
        1. Perry Blackmore says:
          March 14, 2012 at 6:22 am

          Mark,

          When I run barefoot on smooth and/or wet roads, I notice that my feet slip backwards slightly on takeoff. Is this a sign that I am “pushing” inappropriately? This is especially the case when I try to focus on extending the hip via the glute muscles.

          Cheers Perry

          Reply
  31. Jamie says:
    March 13, 2012 at 3:30 pm

    What is name of product you use to tether to the post for trampoline drill?

    I just started barefoot running about three weeks and I find your video really wonderful. Very smooth running! I am deaf so I use YouTube’s Audio Transcribe to Caption and it not perfect translation but I do get it most of time. You might want to add caption manually (not hard to do) to have perfect translation for deaf runners 🙂 Thanks Jamie

    Reply
    1. MarkC says:
      March 13, 2012 at 8:38 pm

      Jamie,

      these are called “active cords” by Dr. Michael Yessis of explosive running (http://www.doctoryessis.com/).

      we will try to caption….great idea.

      Mark

      Reply
  32. MarkC says:
    March 13, 2012 at 6:18 pm

    I think Jeff Moreno who made the amazing comment above describes it perfectly…it is a stiff and strong spring effect.
    http://prefitpt.com/blog/2011/11/15/how-to-run-understanding-the-phases-of-running-2/

    Mark

    Reply
  33. Pam says:
    March 13, 2012 at 9:28 pm

    Mark,
    Excellent video – I ran in motion control shoes and have gone to minimalist recently. I have problems with a Morton’s Neuroma and not sure how to deal with it, some Dr.’s actually suggest “stop running”! WHAT, no way. Suggestions? Thank you –

    Reply
  34. Jamie says:
    March 14, 2012 at 2:53 pm

    Thanks, I just ordered “active cords”. How often and how long should I do trampoline/rebounder drill with “active cords”?

    About adding caption for YouTube videos, you can do manually or you can use software like “Movie Captioner” http://www.synchrimedia.com/ which makes adding the captions process much easier and quicker.

    Keep up the great work! Thanks

    Reply
  35. Perry Blackmore says:
    March 17, 2012 at 1:33 pm

    I’m still struggling a little to understand exactly what we are aiming for at that moment before the foot leaves the ground to commence the recovery. I understand that Chi running, slide 163 of your Running Education slide pack, and most barefoot runners advocate lifting the heels instead of pushing off. But this seems to be at odds with extending the hip advocated in the video. I did 10km barefoot today, focusing on loading the foot and extending the hip. The result – some of the nastiest blood blisters on my forefeet I have had in my 30 year running career and 6 months of barefooting. It seems to me that in lifting the heel, you are trying to release the pressure on your foot early which is the opposite to extending the hip.

    Reply
    1. MarkC says:
      March 18, 2012 at 1:56 am

      Perry,

      this is a great question and points out some of the differences between learning barefoot and then developing a stride that allows you to gain more speed. you can load really light with barefoot techniques which even teach to kind of lift the foot even before fully loaded. this is safe, fun, gentle….and all good. WAY better than heel strike. But to get faster and more efficient you must use you gluts and extend the hips. this is the most efficient use of the spring (foot). load it FULLY and all the release. do not left foot off prematurely. the blisters indicate friction…curious if you have good moblitity in ankle and big toe. hope this helps and the feet will toughen 🙂 Keep on it.
      Mark

      Reply
  36. Matt Perkins says:
    March 19, 2012 at 6:57 pm

    Dr. Mark,

    The video is a remarkable, yet simple teaching device, which I have studied countless times now. Runners, including myself, haven’t given enough thought to “how” they should run, and instead just run.

    My question is, how does natural running diminish / solve current injuries? Or does natural running simply effect fewer injuries?

    I have a nagging case of Achilles tendonitis that will not go away with rest. So, after studying your video, and researching every professional / amatuer study and opinion on recovery, I found that long, static stretching, and running barefoot seemed to neutralize my tendonitis. But I ran much slower. Now, being off for 5 weeks might be the reason, but if I run naturally, will my speed be comprised, even if I am in minimalist shoes? Or, is the trade-off to speed a decreased disposition to injury?

    For example, I ran 4 miles barefoot and in Vibrams. I felt only a very slight pang in my Achilles. This occured after I took about 100 steps in shoes (and wincing, had to take them off and run barefoot). I am first concerned about fixing my injury, and second, about the power I can generate for marathons and beyond.

    I greatly appreciate your resources, and any futher advice you might have.

    Matt Perkins

    Reply
    1. MarkC says:
      March 25, 2012 at 8:58 pm

      Great questions Matt,
      natural running is NOT about speed at least at first. but rather it is about learning how to better move your body and by the more natural movements you “reset” and get stronger in the process.
      ultimatley once the movement is ingrained you can apply some power and get fast.so the really mellowand happy pain free runs are what matters.enjoy them. We just posted a front page article on the lost art of fartlek….read that.
      Mark

      Reply
  37. Holly says:
    March 21, 2012 at 2:29 pm

    Hi Mark,
    I’ve had a recurring injury to my quad (vastus lateralis) and have been in PT twice in the last 9 mo. We’ve been focusing on strengthening my glutes + hips. I have also been working on my stride by watching the chi running + good form running videos. My overstriding + heel striking has been greatly reduced. I watched this video yesterday and tried it during my 4 mi tempo run this morning. It definitely made me faster – my cardio could not keep up! The part about opening my stride behind me makes sense. My question is about my glutes – again, I am continually working on strengthening them – should I be conscious of tightening them while I am running? Or not necessarily? Will they automatically fire if all of the other pieces are in place? (By the way, I run in Brooks Launches-a step down from my motion control shoes before – and walk/hang out in Altra Intuitions)Thank you so much for the helpful video, podcasts + your time! I really appreciate it!

    Reply
    1. MarkC says:
      March 25, 2012 at 8:53 pm

      Holly,
      congrats on progress. key is use activate and use the glutes to extend the hip and support you in stance. so not really a “tightening”. squats help cue this. See our stability video on our site
      http://naturalrunningcenter.com/2012/01/19/mobility-stability-video-healthier-natural-running/
      happy running!

      Mark

      Reply
  38. Mauro says:
    March 22, 2012 at 1:20 pm

    Hi Mark,

    this great video is helping me a lot in my work as shiatsu practitioner and “health oriented” running coach. And, no need to say, here in Italy a name like yours is an added value!

    Thanks a lot!

    Mauro

    Reply
    1. MarkC says:
      March 25, 2012 at 8:50 pm

      Grazie Mauro!

      Reply
  39. Dale Barnard says:
    March 23, 2012 at 2:02 pm

    Thanks for the helpful video. I’m really curious about something. I’m new to natural-form running, but everything I’ve read and videos I’ve watched always say that when your foot swings in front of you, the toes should not be pointed upward. In the video–especially in the slow-motion part of it–the runner clearly has toes pointed upward. Also, the runner seems to land virtually flat-footed whereas most other videos I’ve been watch show a slight forefoot landing. Could anyone clarify this for me? Thanks!

    Reply
    1. MarkC says:
      March 25, 2012 at 8:49 pm

      Dale,
      great question and one we hear all the time. the key is where the foot loads and not what part touches first. get the foot closer to center and not out in front. load with the FULL foot. what touches first probably does not really matter. the motion is elastic and just need to load the spring (the arch).
      Mark

      Reply
      1. Peter says:
        October 8, 2013 at 6:50 pm

        Great video, I’ve watched it many times and go back to it periodically to further improve my running form. I wonder about something not explicitly mentioned in the video: people often talk about the importance of (driving down) the big toe, but nobody says what that means when you run : do you actively press the toe into ground (which seems to make the foot more stable), which stiffens the toe so that it bends less on toe-off, or not? I’ve noticed you can keep the (rest of the) foot relaxed while doing this, and it seems to stop pronation. but is it useful? thanks.

        Reply
  40. John Andersen says:
    March 26, 2012 at 12:34 am

    Dr. C, Heartfelt thanks from my whole family on your website and this video. I can say that thanks to you, my wife and I are returning to proper running form with proper shoes and we threw away our 5 year old’s previous pair of “running shoes”!! They were terrible.

    I am curious about your take on post exercise stretching. I have read your site extensively and was just curious what your typical stretching was like after a run. I noticed that Sock Doc seems to not recommend stretching injured areas, but I presume stretching after exercise is still a good thing?

    Again, thanks for helping to change the paradigm!
    -John Andersen
    Crozet, VA

    Reply
    1. MarkC says:
      March 28, 2012 at 10:45 am

      John,
      congrats on your progress and getting on the monkey bars (taking up a challenge)!
      right on with the kids shoes in the recycle bin. see our post on kids shoes in k”kids” section. on the stretching wee this video which can give you some clues if you need to stretch
      http://youtu.be/YtICeFOKjIs
      Running Times April article by Jay D and I help clarify. if you have enough range of motion…no need to stretch. if you do not…neet to get the efficeint range of motion. Most really tight in hip flexors and cannot get leg behind them enough.

      Best,
      Mark

      Reply
  41. Jimmy says:
    March 26, 2012 at 9:35 pm

    Hi Mark.

    I find your video and explanation an excellent teaching aid. The only area have a problem with in my running is when I run down a steap hill. I normally land with and almost flat foot (on the flat and uphill), but this is impossible when I run down a hill with a certain gradiant and I end up running more fore foot and wondered what your thoughts are on this and how you run down steap hills.

    Reply
  42. Mark Lawrence says:
    March 30, 2012 at 4:55 pm

    Mark,
    Great video! I’m doing the best I can to spread the word here in Frederick. Teaching a series of classes from the Talley Rec. Center while simultaneously working on my own comeback. I tell people I no longer have a choice. I’ve got to be in proper form! Wish I had known all this 20 years ago. Thanks for all the guidance you have provided!

    Reply
    1. MarkC says:
      April 5, 2012 at 1:39 am

      thanks Mark….you will come back . see you on the trails. Mark

      Reply
  43. HowardM says:
    April 20, 2012 at 2:29 am

    Dr C
    Great video – query – been working with my cross fit coach on getting into the natural stride – have chronic pulls in gastroc soleus x 12 years. Coach and I feel like the natural stride will help defeat the pulls – which appear to be caused by heel strike with twisting foot motion. Is there a good training drill to help the muscles “learn” the new motion and avoid injury??

    Many many thanks!!

    Reply
    1. AdamK says:
      April 20, 2012 at 3:58 pm

      Howard, try doing the drills shown in the video to “learn” the motion. That is why he put them in the video.

      Reply
  44. Laurel S. says:
    April 22, 2012 at 1:20 pm

    Dr. Mark

    A picture is worth a thousand words. Thank you so much for the great video. I hope to video my own stride and use this as a reference to see where I need to make changes. I was a cyclist for 10 years, turned triathlete. I hated running and didn’t believe I could do this because I was injured constantly. Last year my husband and I started the transition to minimal running. We saw your initial video, and that is when I began to believe I could make this transition.

    Now I enjoy running! I’m not super fast, and learning the technique is an on-going process. But thank you for providing these great references that are informative and inspiring.

    Reply
  45. Jennifer H says:
    April 30, 2012 at 4:29 am

    Thank you for taking time to share this. I am a Shiatsu Therapist and over the past decade have seen many many crammed unhealthy feet. Have always been an advocate of barefeet! With running though I started training in a high heeled shoe and couldn’t get past 8 kms without my feet cramping. Gone barefoot and no cramping at all. I seem to have good balance now and met the requirements for barefoot. I have the VFF and the Merell gloves. My question is, would it be safe to run my 1/2 marathon in them now? My calves get a bit tight by 14 kms. We have videod my gait and based on your wealth of info I appear to be running correctly? Thoughts? Thx!

    Reply
  46. Ed says:
    May 8, 2012 at 6:31 pm

    Mark, do you recommend stretching after running? How do you cool down?

    Reply
    1. MarkC says:
      May 13, 2012 at 2:22 am

      Ed only stretch if you have a mobility restriction. see the videos in Strength/mobility. i do lots of short sprints and light plyos which is like stretching. Mark

      Reply
  47. josep says:
    July 3, 2012 at 11:49 am

    hi mark

    have you posted the pdf version yet? i’m looking for it but i can’t find it

    Reply
    1. MarkC says:
      July 3, 2012 at 4:57 pm

      not yet. hopefully soon…

      Reply
  48. Michael says:
    July 26, 2012 at 3:22 pm

    Thank you for an excellent video! I saw myself in the “backseat runner” section, and I wondered what drills or what advice you could give me to take advantage of the force vector forward.

    Mike

    Reply
    1. MarkC says:
      August 6, 2012 at 3:48 am

      Mike,

      do the run with tether and scooter…fun stuff!

      Mark

      Reply
      1. vinicius says:
        November 12, 2013 at 2:25 pm

        Thanks I will try those.

        Do you know if hill running can also improve “backseat” running?

        I have recorded myself running few times and I have got the feeling that I do the proper movement forward but just before landing my feet I tend to lean a bit backwards, most likely to avoid the impact and that leads to a “backseat” runner or walking-like position.
        I am trying to improve it but it has been difficult. I usually watch your video or elite kenyan runners as for comparison, and I noticed that just before landing elite runners lower legs are in a negative angle to the ground whereas I tend to stretch my lower leg, then land on my forefoot (I do barefoot running) and move all my body down to give it time for my foot to move just under the hips and avoid impact…
        Any suggestion would be great appreciate.
        Thank you again for the amazing film and keep up the great work on natural running…

        Reply
  49. Igor says:
    September 2, 2012 at 9:04 pm

    Hello Dr. Mark,

    My name is Igor and I am a CPO (Certified Prosthetist & Orthotist).
    Today, by accident, I just came across this site and after some reading and seeing your video, which I found very interesting, I would like to ask you a few questions:
    Without doubt, our feet are not designed to walk on the usual flat surfaces that we walk nor to use the shoes we usually wear, but I am not sure if we are designed to run marathons barefoot, specially on surfaces like the one shown in the video. Do you have any studies showing that this method is more efficient (maybe gas tests)? Also, because of the reasons I mentioned, I would be afraid that in long term stress fractures may occur, do you have any feactures about this?

    Summarizing, this method seems to improve the biomechanics! I am very surprised by what you showed, but I am also concerned about the related physiology and anathomy. I would like to know more!

    Thank you very much!
    Igor

    Reply
    1. MarkC says:
      September 9, 2012 at 11:05 am

      Igor…two books spell it out.

      Tread Lightly by Larson and Katovsky

      Runners Anatomy by Dicharry

      lots of research!

      Mark

      Reply
  50. Fenn says:
    October 10, 2012 at 3:06 pm

    Great video Mark. I am trying to learn how to run again without injuries (my calves always give me a problem) and your video is a great help.

    Do you have anything on your website that gives a good breakdown between Natural Running and Chi Running- Differences, Pros & Cons, etc.

    Thanks for all of the great info and for your service to our country.

    Go Army! 🙂

    Reply
  51. jill says:
    November 15, 2012 at 9:24 pm

    I am relatively new to longer distance running (for me that’s 10-13 miles) and was fortunate enough to have a local store owner refer me to your video. Very informative and lots to digest. I am really enjoying running but experience pain in my feet once I get up to 6ish miles. Symetrically 2 of my toes in each foot go numb (the two next to my little toe) and I experience pain in the top arch/lower ball of right foot. Trying new shoes, seeing a chiropracter and working through this. My legs feel great! I really want to run longer distances and hope this does not stop me. Any suggestions?

    Thanks,
    Jill

    Reply
    1. MarkC says:
      November 17, 2012 at 6:59 pm

      Thanks Jill for the note. tough to tell on email but most size their shoes too small. if you measure an 8 for example you should be in a 9.5 to allow toe splay and foot srpead when you run. get a minimlaist shoe with a large toe box.

      Mark

      Reply
  52. Jonathan Seeds says:
    November 26, 2012 at 8:06 pm

    Thank you for the great content. Over the past 9 months, vids like this have inspired me to start running for the first time in my life, doing it slowly and minimally from the get go. I’ve gone from couch for about 30mpw and love it.

    I notice your toes point straight ahead, during the whole gait cycle. My toes point outward (maybe 10-15 degrees) when I walk and run – especially slowly. I’ve been experiencing knee pain (front of- and inside of knee) lately after 10+ mile runs and believe it may be related.

    Could this ‘duck-footedness’ be something I should worry about? Is it correctable? or should I just rest more and adapt?

    -JS

    Reply
    1. MarkC says:
      December 2, 2012 at 1:14 am

      Jonathon,

      thanks for the note. do NOT forcefully correct this. could be hip alignment or other compensation that is appropriate.

      Mark

      Reply
  53. Lorne Terichow says:
    January 10, 2013 at 1:46 am

    I noticed in the video you land quite flat foot and over-stride whereas someone like Ryan Hall also advocates landing in a similar fashion however lands underneath his hips. Are you suggesting over-striding is “proper” running form?

    Lorne

    Reply
    1. MarkC says:
      January 10, 2013 at 3:37 am

      Lorne,

      without force plates there is no way to tell if i or anyone else is overstriding. the video is about principles…i am far from perfect and Ryan Hall runs way better than i do for sure.
      thanks for viewing.

      Mark

      Reply
  54. Lorne Terichow says:
    January 10, 2013 at 2:04 am

    At 1:51 into the video it shows you over-striding (as usual) and heel striking. Is the heel striking because you are getting tired and it’s natural to land on the heels or is it okay to land on the heels in the first place because you are eventually going to do it anyway?

    Lorne

    Reply
  55. alan says:
    January 16, 2013 at 7:00 am

    hello dr. cucuzzella,
    sounds very italian to me. i am italian.
    i discovered your blog via a podcast you made with the sock doc.
    i have just watched your video and it helps me a lot to understand the mistakes i am doing. i am transitioning from conventional running to barefoot. for six months i have mostly walked in vff on hikes and trails , then i begun running a little and i had real problems with my calves (already strong though since i live in the dolomites and all around here is steep ). i realized then that striking full forefoot is very tasking on calf and achilles so i begun to strike the ground midfoot and it helped a lot.
    i see in your video that you really land on a flat foot (i tried it last night on the snow and i could see improvement in cadence and demands on the achilles).
    my question is:
    am i at risk of striking with my heels if i land so flat or is it just a matter of form that will improve and be automatic in time?
    thanks, alan

    Reply
    1. MarkC says:
      January 18, 2013 at 4:19 am

      alan, thanks for the note. really does not matter if midfoot, forefoot, or heel lands first as long as you are springy and land close to center …as we show in the video. keep learning!

      mark

      Reply
  56. Grant says:
    January 26, 2013 at 9:55 am

    Thanks for the great video Mark. Just discovered your website and I’m learning loads from it. You make running look so fluid and easy. That’s where I want to be!
    Keep up the good work.
    Peace.
    //G

    Reply
  57. Tom Rinderle says:
    February 14, 2013 at 6:09 pm

    Dr C., I’m in my 60s but have tried to start running again, but I have a lot of problems with heel spurs. Any suggestions?

    Reply
    1. MarkC says:
      February 17, 2013 at 8:16 pm

      Tom, heel spurs in themselves are not an issue (most have them if they live long enough), but rather plantar fasciitis. several things can contribute and good to have someone assess your feet/lower legs and running form. Mark

      Reply
  58. Lance says:
    March 21, 2013 at 5:14 am

    Dr. Mark,
    I’m curious if you cold elaborate on the difference between the POSE method and what you teach. While Romanove does not support the active driving forward of the knee you seem to present an equally interesting apposing theory. Also, in a response above you stated that you do not support Romanovs hamstring approach, yet in another video you posted at 2:30 :

    http://www.youtube.com/watch?v=kpnhKcvbsMM

    it seems you’re doing just that… O.o ??? Are you combining the “Pull” as Romanov calls it WITH an active knee drive in your form?

    The proof is in the pudding as they say and seeing you run is just that, so obviously I’m missing something.

    Lastly, any advice for trailer runners?

    Thanks again for all the great work.

    Reply
    1. MarkC says:
      March 22, 2013 at 11:48 am

      Lance thanks for the note. everything works in harmony and all runners are different. in principle the glutes are the engine room and provide the propulsive push and power. the hamstring too is active, it has to be as are the quads to stabilize the leg on the ground and to add to propulsive force. most of the hammy and hip flexor motion is passive though unless you are running really fast. when running fast there is an active knee drive forward to kick up the elastic component. mellow running not too much of this going on. so mix it up, play with different patterns a bit, and see what best for you.
      Mark

      Reply
  59. April says:
    March 27, 2013 at 5:57 pm

    When you run, is it alright to land on the balls of your feet and then barely touch your heel? That is how I’ve been running but I’m worried it’s hurting my ankles.

    Reply
    1. MarkC says:
      March 28, 2013 at 3:58 pm

      yes…but let the heel settle and spring and make sure not to overreach. Mark

      Reply
  60. EvaJ says:
    March 28, 2013 at 4:27 pm

    Well, I just completed my 2nd Half Marathon. I did PR, but I was hoping for a better time. My question is about BPM. I have seen in many sources referring to 180 BPM, how do we determine BPM we should be running at or how can we gauge what our BPM will be as a beginner in Half Marathons?

    Reply
    1. MarkC says:
      March 30, 2013 at 2:16 am

      Eva, you aim for a step count closer to 180 but do not force it. it needs to feel springy and elastic.
      keep progressing!

      Mark

      Reply
  61. Joey says:
    May 29, 2013 at 12:36 pm

    Dr. Mark,

    Thanks for this video, and other info / vids from you. I have found that I run with pretty decent form. I’ll begin practice soon, but I’m recovering from a bad ankle sprain (over 8 weeks ago), and I still have sharp pain on the inside of the ankle. It doesn’t hurt when I walk, or ride a bike. Strangely enough, I feel it when the pain wakes me up while turning over in bed, or adjusting my body on the couch, without any real strain on the ankle, almost hanging loose.

    Is there some testing I can have done to see what damage remains inside my ankle? X-rays (twice) are all negative. As you can imagine, after missing one (Pittsburgh) marathon already, I am itching badly to get back at it! Any advice you have on ankle injuries would be welcome.

    Again, thanks very much for your advice.
    Former AF enlisted.
    Joey

    Reply
  62. Tom V says:
    July 3, 2013 at 10:38 pm

    Dr. Mark, thanks so much for doing all this for us. I’m very new to “natural running” and just started running again about 6 weeks ago, so forgive me for a question that might be obvious. I’m trying to fully understand the mechanics of what you term as “spring loading”and using that instead of “pushing”. Can you, as best you can, go into details of the difference? I think I understand, but I’m not sure. How does your body recoil? Is it a natural reaction? Is it more like a jump or spring forward vs pushing off the toe? I appreciate your time.

    Regards,
    Tom V.

    Reply
  63. Eddie says:
    July 14, 2013 at 2:21 pm

    Hello:

    Thank you for the resources you provide. I am a 53 y.o. old male who jogged marathons in my late teens to early 20s before giving up on it b/c of chronic ITB/knee pain, after trying orthotics and other popular, but for me, ineffective remedial approaches.

    Recently, minimalist shoes and style have helped me resume slow jogs w/o pain. I am delighted as I had, decades ago, reached a point where even a block or two would be too painful. In the past few weeks I’ve jogged, (albeit at the speed of a brisk walk,) 8-10 miles a couple times, w/o pain. I’m amazed and delighted…and confused.

    I have been influenced by an approach that teaches pulling the ankle up. Your video discusses, IIUC, driving the knee forward and NOT pulling the ankle up (w/ hamstring.)

    Can you PLEASE elaborate on this distinction or direct me to a link ?

    Thank you very much !

    Eddie

    Reply
    1. MarkC says:
      July 21, 2013 at 2:17 am

      Eddie, yes the ankle recoils and do not actively pull it up. post coming soon on this topic.
      We are not teaching the Pose method, just teaching folks to feel their own elasticity and use it.
      Mark

      Reply
  64. Greg says:
    July 20, 2013 at 5:06 pm

    I am a new runner and have tried to improve my technique with your video. I have been feeling the most comfortable and productive when I am doing “the twist” like the dance while running. I usually run on an indoor track or treadmill with a variety of slopes setting. Is this the elasticity feeling you are talking about, I have been trying to focus on using my glutes and hips while running.
    Thanks,
    Greg

    Reply
    1. MarkC says:
      July 21, 2013 at 2:13 am

      Greg,

      it’s all connected. allowing hip extension and rotation of the spine will load the spring.

      keep at it and have fun!

      Mark

      Reply
    2. MarkC says:
      July 30, 2013 at 1:43 am

      Greg, yes there is some pelvic rotation but not too much. push and extend and you naturally twist a bit. Mark

      Reply
  65. Ray says:
    July 22, 2013 at 5:26 am

    Dr Mark

    Thank you for your enlightening video on natural running. Your video has given me great insight on the running motion and how to be efficient and fast. After watching your video and applying your running principles on my first long run of 20 kms for the week, I have never had more fun and felt I could have go another 10k’s. Hills which I normally struggle to run up were speed humps as I bounded up them. My running partners all commented on how my much faster I was running and my heart rate was averaging much lower than usual.
    Your video has changed my running and I’m very excited about my running future

    Thanks again

    Ray

    Reply
    1. MarkC says:
      July 30, 2013 at 1:40 am

      thanks Ray for the kind words. Mark

      Reply
  66. Ricky says:
    August 15, 2013 at 4:03 pm

    Its really incredible that more people haven’t caught on to the minimalist movement by now. Does anyone have an opinion on completely natural barefoot running vs using barefoot type shoes? What do you miss by using the shoes?

    Reply
  67. Thierry Bordet says:
    August 21, 2013 at 10:42 pm

    hi,
    while trying to see if my stride is correct, as i have no professional who can guide me, cannot find one in my area, i decide to do some light painting photos in order to see if i could tell something or not.
    Not sure if this could give you ideas, but have a look at the photos below comparing minimalist strike (well my attempt at one) and other picture with heel strike.
    Maybe an expert like you could take similar pictures and we could see a better comparison.
    If you look at impact zone and 100%, it seems that you see the shock to the foot coming in stronger. Or am i imagining things?
    i was surprised, i was expecting the head to move more in the heel strike, but seems about the same to me

    natural strike
    http://absolutemotions.com/run/natural.jpg

    heel strike
    http://absolutemotions.com/run/heel.jpg

    i was trying to send you this via mail to not block the site, but the ad for the race in Costa Rica is blocking the menu and i can’t find a way to reach you directly

    Reply
  68. Gopal says:
    August 25, 2013 at 9:24 pm

    Great instructions. I’ve never really been a heel striker. But I still get injured every year after doing good for some of the year. My worst fault is I’m a toe striker, especially my left foot( although my right also strikes).
    1 problem is my right hip is higher than my left. Any suggestions to avoid toe strikes?
    Thanks.

    Reply
  69. Keith says:
    September 13, 2013 at 10:08 pm

    Wow! What a difference this video made. I’ve been a barefoot runner for over a year (I actually wear Fila Skeletoes, when I found out they were going to stop making them I bought several extra pairs to keep me going for years). Last November I ran my first marathon, as a heel striker! I almost didn’t make it and actually had to get physical therapy to recover. Then I started forefoot striking. I’ve been going good but was so slow and I couldn’t speed up. Then I watched the video and realized I was a back-seat runner, all my power was going up and down and wasted. Now, running is so much more pleasurable and I’m starting to go faster than I’ve ever been able. Thanks!

    Reply
    1. MarkC says:
      September 16, 2013 at 5:17 pm

      Keith, thanks for the kind words. glad we could help you connect a few of the missing links. Mark

      Reply
  70. james says:
    November 28, 2013 at 2:07 am

    In my research on natural/barefoot running I constantly hear, run more on the forefoot.
    The video to me clearly shows a flat foot strike and in a couple of the slow motion frames almost appears to show a very slight heel strike.
    Great video but Im more confused than ever. Your drills show a forefoot strike but your running appears very flat footed to my eye.
    Any thoughts or am I seeing it incoreectly?

    Reply
    1. MarkC says:
      November 29, 2013 at 2:12 am

      James,

      it is more about the entire movement and getting foot to ground closer to your center (not overstriding). it really is not critical what part of foot strikes first. this varies based on speed and terrain. thanks for watching!
      Mark

      Reply
  71. Dimitrios says:
    December 5, 2013 at 7:37 pm

    Dear Dr. Marc
    I think that this video is a huge success and needs to be watched by EVERYBODY in the field of running as it condences your hard-earned knowlegde in a very consice way!! Bravo!!
    I count 28 marathons anywhere between 3h10 and 5h30 and feel that after applying all those you said I am going terribly faster now than i have ever went-i am surprized of myself!
    I have some difficulty on mastering the same technique on downhill though, as i feel going reeeally fast and inconsiously have to “break” myself with overstriding
    Any insights of that?

    Reply
    1. MarkC says:
      December 9, 2013 at 7:05 pm

      Dimitrios,
      thanks for the kind words and congrats on your success. work on “running over the ground not into the ground”. glute activation is the key

      Mark

      Reply
  72. Robert says:
    December 18, 2013 at 2:34 pm

    I’ve enjoyed your video and website.

    I am in a 12 week training program for my first marathon in Feb. I will be on a 53′ sailboat for eight days in Jan. I am looking to do what I can to maintain my running plan (generally 6 days per week).

    I was thinking to buy the Active Cords running tether and attach it to one of the masts. Does that sound logical? Do you have any other running suggestions for such limited quarters? I do plan on working my core and swimming when I can.

    Thank you
    Robert

    Reply
    1. MarkC says:
      December 19, 2013 at 1:48 am

      Robert another good stationary “running” type activity is using a step and doing step up and step downs. this develops coordination and endurance. Active cords or any bungee type cord good too. mix in some burpees. then sit on the deck with a glass of wine and enjoy Mark

      Reply
  73. roulette says:
    January 8, 2014 at 2:04 pm

    It’s a shame you don’t have a donate button! I’d definitely donate to this excellent blog!

    I suppose for now i’ll settle for bookmarking
    and adding your RSS feed to my Google account. I look forward to brand new updates and will talk about this blog with my Facebook group.
    Chat soon!

    Reply
    1. MarkC says:
      January 8, 2014 at 2:39 pm

      Thanks….we do have a donate button to NRC on our homepage. keep checking in and thanks for sharing

      Mark

      Reply
  74. Kehau says:
    March 30, 2014 at 4:16 am

    Hi,

    Thank you for this video! This helped me so much! I’m two weeks into the idea of barefoot running and really like the idea but was having difficulty implementing it. I have experienced more aches since trying to start barefoot bc I wasn’t understanding how to do it correctly. I think I get it now after your video though.
    I’m wondering if you can tell me a few things:
    1- is there any sort of guideline on how to transition? I’m training for a 15k right now and dont want to put that off too much but I’m not sure how to transition in a healthy way. I follow Hal Higdons training guidelines for training. I didnt want to lose my mileage but I cant go very far barefoot yet without losing my form bc I’m not used to it. Should I do barefoot on my off days? I have only heard “go slow” for transition but I’m hoping to find more specifics than that.
    2- tips on shoes? I was looking at xero shoes. Thoughts?
    3- input on finding a coach or tools for that sort of thing just to make sure I am doing the form correctly like I think I am?

    Thank you so so much! I really appreciate it.

    Reply
    1. MarkC says:
      April 4, 2014 at 1:33 am

      thanks Kehau

      these categories are summarized in simple fashion at http://www.tworiverstreads.com in upper right under Dr Mark’s Running school.

      coaches can be dangerous..find a good athletic trainer to help address your structural imbalances

      Mark

      Reply
  75. Karin says:
    April 8, 2014 at 5:24 pm

    Dear Mark,

    Thank you for your clear explanation and video.
    I’m a physical therapist from the Netherlands and would like to show your video to the patients in the practice where I work.
    Is it okay if I do a voice-over in Dutch with some extra information?
    You wrote that we’re free to show your video to others, but since I would do a Dutch voice-over I would like your permission.

    Reply
    1. MarkC says:
      April 9, 2014 at 6:50 pm

      of course Karin…it is in Russian and Spanish, German too Mark

      Reply
  76. Stephane says:
    April 19, 2014 at 3:05 pm

    Hello Mark, great video.
    I have a question where can I find the strap as you tear around your waist in the exercise with the trampoline ?
    is what this accessory a name ?
    Thanks
    Stephane (France)

    Reply
    1. MarkC says:
      April 28, 2014 at 11:06 am

      these are called “Active Cords” at http://www.doctoryessis.com thanks!

      Reply
  77. Natasha says:
    June 1, 2014 at 11:12 pm

    Hi

    I started barefoot, injured myself from doing too much too soon I guess. Stopped running for about a month & have restarted with a couch to 5k program. I was training for a 15k before & am now starting over.
    Do you evaluate videos if people running at all? I have filmed myself & am trying to see where to improve. I feel like I’m landing on the outside edge of my foot & rolling inward. I used to heel strike badly then started “prancing” & doing too much on my balls of my feet which resulted in injury when I first started barefoot. I’m trying to find a happy medium but landing flat footed usually ends up with loud steps which I understood would be incorrect – as tho I am slapping the ground.
    I’m wondering if I should just go back to how I ran before since I had no injuries that way (heel striking). I was up to a 10k & wanted to do a marathon eventually. When I started learning about form I thought I should change my form sooner rather than later if I wanted to get through a marathon. I feel silly saying I don’t know how to run but that’s apparently what’s going on. Haha.

    Thoughts? Thank you!!

    Reply
  78. Apichart says:
    June 2, 2014 at 2:54 pm

    Hi Mark,

    I’m a barefoot runner in Thailand. I am also an admin of a facebook fanpage community for barefoot runners in Thailand, called “RunFootBare”, which we give out tips and teach people how to run properly. Your video is my no.1 source of running education and I’d like it to be translated into Thai, so I need your permission.

    We have a big barefooter’ s community here in Thailand who are interested in natural running. I hope one day can bring you in real person to Thailand giving out speech and lectures.

    PS. I also own a company that represents VIVOBAREFOOT and SKORA shoes in Thailand.

    Reply
  79. Mohnish Bisht says:
    June 12, 2014 at 4:27 am

    Hi Mark,

    Ever since I have understood the idea and benefits of barefoot running to improve form, I have studied many articles and website but your video on natural running is something that i have watched more than anything. There are lot of information out there so it is ver confusing. I myself practice barefoot one day week for a short distance but I’m still not able to understand the right biomechanics. My question to you is , do you push off or pull when you run barefoot. With so many information like Chi running, Pose running where they talk about pulling the lift I find it confusing. When I run and try to pull/lift my leg, i don’t find my hip flexors working. I feel my hips are not working at all but when u push off , the hip extension come in play. But having said that , I find my cadence to me more when i’m pulling my leg.
    Sorry for the long question.

    Reply
    1. MarkC says:
      June 14, 2014 at 1:32 am

      Monish to be most efficient you push w glutes. Mark

      Reply
  80. JimmyM says:
    June 28, 2014 at 2:20 pm

    I’ve watched this video dozens of times and it’s the best instructional running video I’ve ever seen by far. Check out Steve Jones in the 1984 and 1985 Chicago Marathon’s, he has a very similar running style. Really cool. Thanks Dr Marc.

    Reply
    1. MarkC says:
      July 21, 2014 at 10:38 am

      Thanks….Jonesie in another league but we can all try to have his style and guts. Mark

      Reply
  81. t-mobile store in hoffman estates says:
    August 14, 2014 at 7:01 am

    I don’t even know how I ended up here, but I thought this post was great.
    I do not know who you are but certainly you are going to a famous blogger if you are not already 😉 Cheers!

    Reply
  82. Mareike Franken says:
    September 2, 2014 at 8:29 am

    Such a great video! Explaining all the important points that makes running safe and fun. You are demonstrating the perfect running style! Therefore it looks easy and effortless. But to reach that, one really needs to put effort into learning proper running. Like we see in your video, there a lot of different pieces like foot strike, posture, hip extension, the placing of the foot under the center of mass and more that you need to consider in order to run without overload. With every run I make small adjustments, having your video in mind. I love to run. And to be able to run so often and so far as I do, I really know how important it is to be aware of the running technique and exercises to strengthen the muscles and maintain flexibility. Keep on the great and smart work…
    Thanks, yours Mareike

    Reply
  83. Charles says:
    December 3, 2014 at 9:20 pm

    I have recently started running barefoot and after the initial period of pain and difficulty I have shown a lot of improvement. I’ve found that its much better for my spine health and it just feels so much more natural. I dont think I could ever go back to running wearing shoes.

    Reply
  84. Randy says:
    January 15, 2015 at 10:19 pm

    I heard you on Trail Runner Nation podcast. Thanks for sharing your knowledge with us. Excellent video as well. On the podcast you and the guys briefly touched on ACL surgery which made me start wondering something.

    About 15 years ago I tore my ACL and had a bucket handle tear on the meniscus. The doc repaired the meniscus but didn’t repair the ACL. I wore a knee brace for several years but when I started running and my legs got stronger I stopped using the brace. About 6 years ago I had to have the cartilage removed from the same knee but again the doc didn’t repair the ACL – said he wasn’t up on the latest techniques.

    So for the past 6 years or so I’ve ran thousands of miles on a knee with a torn ACL and no cartilage that included training and racing two Ironman world championship triathlons and a host of other triathlons.

    I rarely have knee pain except for when I stop running for months and then start again then the joint feels sore for a few days. My question is am I doing serious damage to my knee by running with no cartilage that may affect me later? By the way I’m almost 56 years old.

    Reply
    1. MarkC says:
      February 16, 2015 at 12:22 am

      Randy if the cartilage is staying good and no pain then you are good. meniscus likes loading and if done biomechanically correct it will keep it robust and healthy. congrats on the IM finishes! Mark

      Reply
  85. PhilipW says:
    March 12, 2015 at 12:15 pm

    Your elegant execution of a natural running style is an absolute inspiration to anyone trying to make sense of barefoot/Chi/Pose and other more natural running methods. There are some interesting things going on here in the UK – do you have any links or partner stores outside the US?
    btw I wish I’d discovered your video 3 years ago. A very helpful post too from Jeff Moreno. Thanks.

    Reply
  86. Francois Aube says:
    July 31, 2015 at 12:56 pm

    I ran for decades, done hundreds of competitions, teached to many people how to better run, but it is the first time I see on video such a perfect way of explaining the footstrike and mechanics behind it. I will certainly recommend this video to anybody from now!

    Francois Aube, Montreal, Canada

    Reply
    1. MarkC says:
      August 4, 2015 at 12:20 am

      wow…thanks Francois

      Reply
  87. Shari says:
    October 28, 2015 at 5:24 pm

    I’ve been running many, many years as a 10-minute per mile runner. I guess I’m really a jogger–shorter distances 10-min miles and 1/2 marathons 12-min miles. Up until last year, I ran in a minimalist shoe but then started getting heel pain. I changed to a very cushioned shoe (HOKA) so I could walk a 500-mile pilgrimage despite my heel pain. It was manageable during the walk. Since the pilgrimage, I am now back to running and I changed to a flat shoe with cushion (Altra) and I go barefoot at home but I can’t get ride of the heel pain.

    After looking at the video, maybe all of this is due to the fact I have never run fast enough. My question is…how do I go from being a 10-minute mile runner to a cadence of 180 which equals 7-minute miles? Am I missing something in this cadence thing? I am so desperate to get over this heel pain and start running pain free again! (I’m 54)

    Reply
  88. flokon says:
    December 17, 2015 at 6:18 pm

    Dear Mark,

    I’m a longtime follower of TRT, and NRC, and an admirer of your (and, J. Robillard’s & N. Pang’s) work there. Your videos are a great inspiration, however, even after watching them countless times, and reading suggested links (like S. Magness’ “Running with proper biomechanics”, precisionhealth’ “Understanding the phases of running”, Larson’s “Tread lightly”, and Robillard’s “The barefoot running book”) there are some questions unanswered. While I think I have had the whole hip extension thing pat down (I kinda ran like that automatically, since it felt best at my large height of 6’4″), I have some efficiency issues during the loading phase, in particular mid-stance when the Achilles-Calf complex should “load up”. I’ve been running very lightly/silently, with counscious lifting of my foot “before landing”, as Ken Bob Saxton advocates, while at the same time firing the glutes. After watching your running video I stopped lifting my feet, and pushed solely with my glutes, as a result I got much faster at the same HR. However, my left calves, left achilles, and left vastus medialis are a bit sore after runs lately (I’ve been running 40-60k a week in 0-4mm drop shoes for the last 1000kms, and never had any issues).

    Long story short, here are my three questions: Over what period exactly should one engage the glutes? As I understand it, one should have the glutes engaged upon ground contact, and subsequently during the whole loading phase (i.e. during the course of hip extension) until the heel comes off automatically when hip extension has reached its maximum. Am I right in doing so?

    2nd question: In your video the achilles-calf complex is shown as a spring, and at the same time you say something like “push into the ground”. Pretty much all running techniques advocate to NOT engage gastro/soleus to load, rather let the heel “drop” by itself with completely relaxed calf muscles to let the stretch reflex happen. So, how, exactly am I supposed to put force into the ground during ground contact other than by firing my glutes? I think this is key to getting rid of my sore calves.
    Or is there some misunderstanding from my part (I’m not native english speaking)?

    3rd question: Are there any workouts other than squats to improve Vastus Medialis Obl.? Also, with glutes engaged during ground contact, doesn’t this prevent the necessary rotation of the knee, leading to unwanted strain someplace else?

    Sorry for the wall of text! Looking forward to hearing from you.

    All the best
    Flo

    Reply
    1. MarkC says:
      December 20, 2015 at 11:35 am

      Flo
      thanks for the kind words .running is a constanst experiment. you figured out one important lesson which is not to lift the foot before hitting the ground. This will help you land soft but you cannot really go fast this way. It does teach impact moderating behavior though. Firing the glutes should come naturally – think pushing a razor scooter where you push the scooter back until it springs off the ground. a motorless treadmill like the TrueForm runner teaches this. it is priceless. We have a post on our site about it.

      The question of the calves depends on how fast her trying to run. To run fast you need to plantar flex the foot which is a final launch off of the big toe. This will help you really release the spring. running relaxed in recovery you not actively doing this. But to run fast release the foot. Drills help you feel this.

      On your final question I am not sure one needs to actively to do anything additional for the VMO other than basic athletic activity to include some squats as well as activity on single leg including drills. We have a number of drills on our store page http://www.tworiverstreads.com.

      Let me know how you are doing!

      Mark

      Reply
  89. Gunawan Hadiwidjaja says:
    June 15, 2016 at 10:38 am

    Hi Dr Cucuzella,

    I studied your videos and instructions and tried it. I felt great and easy thru my 7.5km tempo run.
    1 particular thing I felt during the run was like running on my forefoot. Seems like my heels barely touch the ground at all.
    The day after, I felt soreness on both hamstrings. Advise please?

    Reply
    1. MarkC says:
      June 18, 2016 at 9:21 pm

      Gunawan thanks for the note tough over the web. many are tight in Achilles/calf. can you get into a deep squat comfortably?

      Reply
  90. Bryan Cruz says:
    September 16, 2017 at 3:51 pm

    What is the name of that rhythmic song in the video? Thanks!

    Reply
    1. MarkC says:
      October 5, 2017 at 8:59 am

      not sure. i think a stock song…. so long ago

      Reply
  91. Carlos Navarro says:
    December 20, 2017 at 1:43 pm

    Dr, please help.

    I thought I’d made it transitioning to minimal shoes, but ever since I had that tempo run, my calves haven’t been able to fully recover.

    I gave 5 days for them to recover, but then again the next long run came, and again, I’m aching with sore calves.

    Have I regressed in my transition to minimalist shoes?

    Please help me, I’m kinda depressed/sad because I cannot pursue my running goals, and that is affecting my life in general… Yes, I’m a marathon runner!

    Thank you for everything you´ve taught me!

    Reply
    1. MarkC says:
      December 20, 2017 at 6:54 pm

      thanks Carlos. tough without seeing you to tell you what to do. need good calf/ankle mobility for sure. do you have a good PT near you

      Mark

      Reply
      1. Carlos Navarro says:
        December 27, 2017 at 8:29 am

        Well, pain is gone and I’m kinda back on track.

        What I did:

        – Stay away of any kind of speedwork.
        – Couldn’t use 0 drop shoes, so I used some old racing flats I had. (New Balance RC 1600 and Adidas Adios)
        – Patience

        What I know now is that my calves are not yet fully strong to handle speed/tempo runs and I should help them using drop in my shoes. (Again, not bulky shoes, rather quite lightweight racing flats/trainers) .

        This is a journey of trial/error.

        Thank you Dr!
        Carlos

        Reply
  92. John L Bootsma says:
    November 12, 2020 at 4:22 pm

    Hi
    Thank you for these quality videos. At 55, I just purchased my first set of minimalist shoes today, but in light of having an L5-S1 spondololythesis + metatarsalgia (possibly from too many years of wearing orthotics??), is it too late for me? I’d like to run again, but is that a reasonable hope in light of these medical hindrances?

    Reply

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