HOW: Start by standing under a pull up bar. Loop a strong band above the arm that you don’t want to focus on. Reach up and grab onto the bar with one hand, and hold onto the band with the opposite. Focus on holding your body there with the one arm holding onto the bar for as long as prescribed. FEEL: You should feel your hand, arm, and back muscles working to hold that position. COMPENSATION: Use the band only to not let your body twist, not to pull up on. Exercise Library