/b/sixpacksmackdown/posts/the-musclepharm-500-rep-body-weight-workout-500-rep-workout I recently tested out the MusclePharm 500 Rep Body Weight Workout and it was literally one of the absolute hardest workouts i have ever done in my life! I thought I was in pretty good shape and could take on this beast. I figured it would be tough, ben-USTelligent Community 11 Non-Production