Sit on a chair with your arms outstretched behind your back with hands together. Lift your arms up and backwards so that the front of the shoulders becomes increasingly stretched. Hold the position for 20 seconds and relax for 20 seconds before repeating.

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 in a doorframe. Press your arms against the frame so that the front of your shoulders become increasingly stretched. Move your arms up and down the doorframe so that different parts of your muscles 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.

Stand with the injured arm in front of your body. With the opposite hand, press the elbow of the injured arm towards the opposite shoulder, so that the upper part of the arm and the outer shoulder experiences increased stretching. Hold the position for 20 seconds and relax for 20 seconds before repeating.

Bend your injured arm behind your head and using the opposite hand, pull the elbow of the injured arm towards the opposite shoulder so that you feel increased stretching. Hold the position for 20 seconds and relax for 20 seconds before repeating.

Seesaw. Balance on two legs, possibly using a hand as support against the wall, balancing subsequently on one leg without support. Look straight ahead and keep knees bent.

Go down on all fours. Lift your toes from the floor and do push-ups.

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 your side against a wall. Hold the elastic with the injured arm with elbow bent, upper arm 90 degrees away from your body and your hand at shoulder height. The palm of your hand should face the floor. Drawn your arm downwards and in front of your stomach.

Lie on your stomach on a bench or table with the injured arm hanging over the edge. Raise the injured arm stretched horizontally while drawing the shoulder blade in towards your body. A weight or bottle can be held in the hand to increase the load.

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.

Kneel facing the wall with the injured arm on a table. The tabletop must be at shoulder height. Hold the elastic with the palm facing the wall and move your elbow up and down.

Kneel facing away from the wall with the injured arm on a table. The tabletop must be at shoulder height. Hold the elastic with the back of your hand facing the wall and move your elbow up and down.

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.

Sit at a table with your hand over the edge, and the edge of your hand resting on the tabletop. Put the elastic around the thumb, over your palm and down towards the floor. Holding the elastic with the good hand, rotate the forearm backwards and forwards so that the elastic is stretched.