External Rotation, Shoulder, Isometric (Strength)
Follow these directions to strengthen your shoulder.
Stand with your affected arm close to a wall.
Bend your arm up in front of you so your elbow is at a 90° angle (like the letter "L").
While keeping your elbow tight to your side throughout the exercise, press the back of your hand into the wall.
Hold for
5 seconds. Then relax.Repeat
10 times.Switch sides and repeat if instructed.
Repeat this exercise
3 times a day, or as instructed.