Standing unilateral shoulder adduction strength from 90⁰ abduction BR (level 2)

Stand up straight with a wall to your side and the water at shoulder depth.
Hold onto the wall with your nearest hand, you will be exercising your opposite shoulder.
Hold a dumbbell float in your hand with your arm out to your side on the surface of the water.
Keeping your elbow straight, quickly push the dumbbell float under water towards your hip.
Slowly return to the start position.