To most beginner barefoot runners, running barefoot on grass, or softer surfaces feels more comfortable than running on pavement. But the problem with running barefoot on soft surfaces is that it almost feels the same as running in cushioned running shoes in that it allows landing on the heel (i.e. heel strike) to feel comfortable. Even worse, you may be heel striking without even knowing it when you run barefooted on such surfaces.
Running Barefoot on Matted Surfaces May Provoke Heel Strike
The fact is, running barefoot (for a beginner) on a matted surface impairs leg kinematics in ways that are strikingly similar to running in cushioned running shoes.
Conventional wisdom holds that runners must wear heavily cushioned running shoes to run safely on the road. However, many experts believe running barefoot on asphalt is the best strategy to optimize leg kinematics.
Running barefoot fully optimizes proprioceptive feedback in the feet, allowing the central nervous system to initiate reflexes, such as modifying leg stiffness, to make landings comfortable, even on the hardest surfaces. However, to run barefoot on pavement safely, a forefoot strike landing must be utilized since it eliminates impact transients.
Hard vs Soft Surfaces
While running barefoot on grass, dirt trails, or on a beach is great also, the body does not seem to like running barefoot on a matted ‘unnatural’ surface such as EVA foam, or even gymnastic mats.
A study by Hein and Grau compared the kinematics in untrained barefoot runners who ran on an EVA foam surface and runners in minimalist footwear
The researchers found that during stance, barefoot runners had slight forefoot torsion which caused an outward rotation of the heel, thereby rearfoot inversion was increased.
- the researchers suggested that the EVA foam cannot provide enough friction for a straight push-off phase
- likewise, the minimalist running group, also had high rearfoot inversion, had a straighter push-off phase
These results suggest the body may interact better with ‘natural’ surfaces when running barefoot, even when heel striking *cringe*. And, running on a cushioned matted surface is probably no different from running in heavily cushioned footwear, which may explain why heel striking was maintained in the barefoot running group.
In terms of an ideal surface to run on, the harder the surface, the more stable and a result, the body will perceive foot strike as more stable also.
More From Run Forefoot:
Run forefoot, because you are faster than you think!
References:
Hein T and Grau S. Can minimal running shoes iminate barefoot heel-toe running patterns? a comparison of lower leg kinematics. J Sport Health Sci, 2014; 3(2):67-73.
Awsome website! I am loving it!! Will come back again. I am bookmarking your feeds also.
Terrific paintings! This is the type of info that are supposed to be shared across the web. Shame on Google for no longer positioning this put up higher! Come on over and talk over with my site . Thanks =)
It’s hard to find knowledgeable people on this topic, but you sound like you know what you’re talking about! Thanks
Really nice design and style and excellent content, absolutely nothing else we need : D.
Needed to compose you this tiny note to give many thanks the moment again relating to the unique techniques you’ve documented on this website. It was quite pretty generous with you in giving extensively what numerous people could have sold as an e-book to end up making some bucks for their own end, most importantly given that you could possibly have tried it in the event you decided. Those guidelines as well worked like a great way to be sure that the rest have the same dream like my personal own to know the truth lots more in terms of this issue. I am certain there are several more pleasurable moments ahead for people who go through your website.
Hiya, I’m really glad I’ve found this information. Today bloggers publish just about gossips and net and this is actually irritating. A good site with interesting content, this is what I need. Thank you for keeping this site, I’ll be visiting it. Do you do newsletters? Can’t find it.
Thanks for the blog post, how can I make is so that I receive an alert email every time you publish a fresh post?