Stand up tall with your hands relaxed by your sides.
Hold one end of a resistance band firmly in one hand behind your back, thumb pointing down.
Take the other end of the resistance band in your affected hand.
Slowly lift your affected arm out to your side at a 45 degree angle, keeping your elbow straight.
Control the movement as you lower your arm back down.
Ensure your back and neck muscles remain relaxed as you move your arm.
Do not hunch your shoulder during the movement.
