Great article by Christopher McDougall:
http://www.nytimes.com/2011/11/06/magazine/running-christopher-mcdougall.html
There is also a video on the left hand side of the article that demonstrates what he is talking about...
Joe
http://www.nytimes.com/2011/11/06/magazine/running-christopher-mcdougall.html
There is also a video on the left hand side of the article that demonstrates what he is talking about...
Joe