Dear Readers, I want an opinion. Seriously. Is this product Sprint Trainer for Arms a piece of crap? I wrote an article last September … [Read more...]
September 11, 2009 by Leave a Comment
Arm Action in Sprinting
Did anyone notice the arm action in Usain Bolt’s 200m on the straightaway? And how it slightly differed compared to the last 40 meters of his … [Read more...]
