Stand up straight holding a resistance band in your affected hand.
Take your arm above your head.
Bend your elbow and allow the resistance band to drape over your shoulder and down your back.
Take hold of the other end of the band in your good arm, anchoring it behind you.
Straighten your affected elbow, reaching your hand up towards the ceiling.
Control the movement as you lower it back down.
Keep your upper arm still throughout the movement.
