Wall push-ups are a great exercise for working several shoulder muscles at once without putting too much pressure on them. Stand facing a wall with your arms extended and hands flat against it, ...

Work up to 5 lb. if able. Start without weight. Side-lying External Rotation: Good for strengthening the Infraspinatus and Teres Minor muscles. Lie down with your arm to be strengthened on top.

teres minor, and the subscapularis. They work together to keep the shoulder joint stable and allow for a wide range of motion. Face pulls are an upper back exercise that enhances good posture.