You will need an assistant for this exercise.
Lie on your back with a buoyancy collar around your neck and a noodle under your hips.
Loosely hold onto the wall with your nearest hand, you will be exercising your opposite shoulder.
Take your arm out to your side.
Your assistant will then hold onto your upper arm near to your shoulder joint with both of their hands.
Your assistant will then gently move your shoulder from left to right.
Your body will move in the opposite directions.
