Sit on a chair with one hand on your head and the other holding the chair seat. Slowly draw your head to the side while resisting with the opposite arm so that the muscles on the side of the neck become increasingly stretched. Draw your head in different directions so that all the muscles around the neck are stretched. Hold the position for 20 seconds and relax for 20 seconds before repeating.

Stand with your hands together behind your back. Draw your shoulder blades together (imagine trying to hold a pencil between your shoulder blades). Hold the position for 10 seconds and rest for 10 seconds before repeating.

Support with both hands against a wall. Move slowly towards the wall and push away again. The exercise is performed like standing push-ups.

Sit at a table with the injured arm’s elbow on a ball. Press against the ball with a slow movement for 5 seconds. Rest for 5 seconds before repeating.

Hold an elastic band with the injured arm, with the arm by your side and the elbow bent. Slowly draw the elastic towards yourself so that the elastic tightens. The elbow must be bent the whole time.

Hold an elastic band in the good arm. Take hold of the other end of the elastic with the injured arm and draw the injured arm downwards.

Put the elastic under your foot, and with the injured arm draw the other end upwards by bending your arm.

Hold the elastic with the injured arm with your upper arm alongside your body with the elbow bent. Stretch your arm forwards so that the elastic tightens.

Stand with the elastic under your foot. Hold the elastic with the injured arm and draw your shoulder upwards. The arm should be kept stretched in against your body the whole time.

Stand with the injured arm stretched down against your body. Move your arm out from your body to maximum 90 degrees.

Stand with the elastic under your foot. Hold the elastic with the injured arm and drawn the arm slowly back and upwards so that the elastic is taut.

Stand with the good shoulder against a wall. Hold the elastic with the injured arm and move the outstretched arm to the side and away from your body so that the elastic becomes taut.

Stand holding a firm round cushion against the wall with the injured arm. Slowly move the cushion up the wall above 90 degrees.

Stand holding the elastic with the upper arm against your body and elbow bent at 90 degrees. Twist your lower arm outwards so that the elastic is taut and draw your arm slowly back again. The elbow must be held against your body the whole time.

Stand holding the elastic with the upper arm against your body and elbow bent at 90 degrees. Twist your lower arm in over your stomach so that the elastic is taut and draw your arm slowly back again. The elbow must be held against your body the whole time.