Get a Fighter's Physique: Workout III
Sets: 2 Reps: 12 Rest: 60-90 sec.
Grab onto the bar with hands shoulder-width apart, palms facing you, and hang from it so that your feet are off the floor . Squeeze your shoulder blades together and pull your body up until your chin is over the bar . Reverse the movement to return to the starting position. That's one rep.