Run Like You're on the Moon [Video]

What if you only weighed a fraction of what you actually do? You could run so fast. You could take an immense amount of pressure off your knees while still getting a workout. You could focus entirely on your form. More »

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/IAcBKt3W_Ww/run-like-youre-on-the-moon

ALLIANCE DATA SYSTEMS ALLTEL AMAZONCOM AMERICA MOVIL