Actor Jon Lee Brody and former WWE superstar Shad Gaspard have a little fun at the gym discussing MMA fighter Anderson "Spider" Silva and demonstrating "spider man" pushups in his honor. An effective upper body workout.

Workout with Eric the Trainer and his crew, and test your skill in this week's fitness challenge. Visit www.csweat.com for more fitness tips and to download complete workout episodes featuring some of your favorite celebs and athletes.