One Arm Chin-Up

This advanced movement builds serious upper body strength and grip control, one side at a time.

Instructions

1. Drape a towel over a chin-up bar and grip the bar with one hand, palm facing you.
2. Use the towel with your opposite hand to assist slightly.
3. Pull your torso upward, squeezing your back at the top of the motion.
4. Pause, then lower yourself with control until your arm is fully extended.
5. Switch hands after completing the desired number of reps on each side.