Stand up straight with your gaze directly ahead.
Hold your affected arm by your side, palm facing forward.
Place your other hand across your shoulder and collar bone, and apply some gentle downwards pressure, lengthening your shoulder from your ear.
Extend your wrist backwards, while simultaneously moving your arm backwards.
Keeping your arm in this position, relax your wrist while tilting your head away from your arm.
Bring your head back to the neutral position as you extend your wrist again.
Continue this as a fluid movement.
