Wednesday, July 27, 2011

Why is Usain Bolt Fast?

This was on yahoo headlines this morning thought some of you might be interested. Click the title for the article (hopefully)....

1 comment:

Dart said...

Harvey, gotta say, I've been consciously pushing harder off my feet to create more power, and it really doesn't take a lot more effort, and it's improved my speed. This article was a good solid read, at least for the sprinter type in us.