-To strengthen the muscles responsible to elevate the shoulder.
-Stand against the wall so that your back is straight make sure that your elbows are extended, raise both shoulders upwards as much as you can then relax so that your shoulders go downwards.
The exercise may be done one side at a time according to your doctor order.
-Do not do the exercises unless advised by your doctor.
-Repetitions of each exercise depend on your tolerance and condition, usually between 30-50 times.
-If you feel any pain while doing the exercises stop and ask your doctor.