Tuesday, August 17, 2010

Running Without Pushing Off

Periodically quite detailed discussions about different running forms come up in the online forums.  Sometimes they degenerate into some pretty intense and detailed interactions – arguing things like falling down vs falling forward, push-off, landing, etc.  While it’s easy to get involved in those details, to my mind there is one very basic model that I think these alternate running methods espouse:  The primary force that should be used to move us forward is not a motion involving the planted leg driving the body forward.  Rather, some sort of leaning or falling mechanism is employed to cause forward movement.

A while ago I discovered this video and I find it fascinating.  Dr. Nicholas Romanov, the creator of the Pose Method of running, is running on a sheet of ice.  Is there friction between his shoe and the ice?  Of course.  Is it a lot of friction?  Of course not.  What better way to show running movement doesn’t require active pushing by the leg.  If pushing off with the leg was done – obviously the foot would slip and the runner wouldn’t get very far very fast. 

Jim

1 comment:

  1. pushing off is becomes a very obvious no no when one begins running barefoot on the roads

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