/b/sixpacksmackdown/posts/musclepharm-cardio-bodyweight-workoutThe MusclePharm cardio / bodyweight workout will tax your lungs and muscles. In this workout you'll perform 7 to 10 5 minute runs, and do somewhere between 70 and 100 pull-ups, 210 - 300 push-ups and sit-ups! It starts off seeming pretty easy, bu...en-USTelligent Community 11 Non-Production