Shoulder abduction strengthening isometric, arm against chair

Shoulder abduction strengthening isometric, arm against chair

Sit on a couch or chair, with the affected arm beside an arm rest.
Keep your affected arm by your side and bend your elbow to 90 degrees.
Place the outside of your elbow against the armrest.
Without moving your body, press your elbow into the armrest.
Hold this position and then relax.

Required equipment: Chair
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