Stand up straight with your affected side closest to the wall.
Lift your arm out to your side and rest your elbow high up against the wall.
With your palm facing the wall, extend your wrist backwards and bend your elbow so that your palm rests against the side of your head with your fingers pointing towards the floor.
Holding this position with your arm, move your body and hips in to the wall, sliding your elbow further up the wall and tilting your head away.
Ensure you do not push beyond a gentle stretch.
Return to the upright position and repeat the fluid movement.