ROTATOR CUFF STENGTHENING A simple exercise to strengthen your rotator cuff. Often used to stabilise the shoulder. When doing this exercise, think little and often. It is better to do 5 repetitions 2 or 3 times a day then 15 in one go. Use a small resistance/loose Theraband to start with and gradually go up if needed, as the body prefers small incremental change to big sudden transitions. Always do both shoulders when doing this exercise and always practice the inward and outward movement at the same time. Stop immediately if it starts to be painful and seek professional help. Do this exercise at your own risk -- I cannot take any responsibility if an injury is caused when you do this exercise if I am not in the room with you to supervise.