Sports Science: Tests the benefits of doctoring a baseball
The Sports Science Team wants to know how much do "doctored" baseballs really break? Read about more amazing athletic feats: http://www.amazon.com/Perfection-Point-Predicts-Athletic-Performance/dp/0061845450/ref=sr_1_1?ie=UTF8&s=books&qid=1277753335&sr=1-1
k play/pause · j/l ±10 s · m mute · f fullscreen · t theatre · shift+n next