Lifeline Fitness Multi-Use Shoulder Pulley

I recently broke my Humeris bone which required surgery to my rotator cuff. My therapist recommended that I get a pulley; which although they do not carry them in the store, I was able to get online. It helps me tremendously; and has visual different ways to use it. I may continue to use it for arm to exercise my arm in the future. For the price, it is certainly worth it!