Today's hottest muscle stars from across the globe come to Miami to compete in the Musclemania Superbody Championships! The Pump Room Part 1 video features bodybuilders in the junior, masters, novice lightweight and heavyweight and professional divisions pumping up, oiling down and practicing posing as they get ready to hit the stage. This video is your backstage pass to the all the muscle pumping intensity from these international bodybuilding stars! • 2 hours 22 minutes