HOW: Anchor a band about shoulder height. Face away from the anchor and grab onto it with one hand. Bend your elbow and raise it up to the side at shoulder height. Walk forward for more resistance as you bring your arm up to make a “L” position with your elbow straight out from your shoulder and your palms facing forward. Rotate your arm forward quick and controlled performing internal rotation.
FEEL: You should feel your shoulder muscles working.
COMPENSATION: Maintain the 90/90 position as you quickly rotate your shoulder forward, don’t drop your elbow down