Dynamic stretching: shoulder muscles

Individual work

Sitting on a chair with your back straight, bring your arm outstretched at chest height to the opposite side (arm pointing to the side) or bend your arm (90 degrees at the elbow joint, upper arm horizontal to the floor and forearm pointing vertically upwards) and move the elbow to the shoulder on the opposite side. Use the other hand to push the elbow towards the body with a gentle rocking motion. Then switch sides.