Sport Science tackles Olympic table tennis

Sport Science - Erica Wu (2:56)

John Brenkus and the Sport Science team break down the speed of table tennis. (2:56)

Forget hitting a curveball. Try hitting a swiftly spinning return from Team USA table tennis Olympian Erica Wu. As John Brenkus and Sport Science show, trying to do so will leave your head ... well, you get the idea.