The Econo Shoulder Pulley is a specifically-designed pulley system that stimulates circulation and increases shoulder strength, motion and flexibility. By opening up the chest and loosening the muscles in your back, neck and arms, this physical therapy tool treats chronic pain and the repetitive strain from sitting and helps rehab rotator cuff injuries. Great for assisting in the treatment of shoulder pain, repairing rotator cuff injuries and increasing the range of motion needed for athletic and functional performance, the Lifeline Econo Shoulder Pulley gets the blood flowing to your muscles and joints. Specifically designed to increase range of motion and prevent shoulder and upper body pain and stiffness; this shoulder pulley will help you regain overhead motion after injury and gain strength, motion and flexibility. Using this Lifeline Econo Shoulder Pulley will assist in increasing joint mobility and stability as well as developing more efficient motor patterns. The innovative design and quality make the rehabilitation process easier and more efficient for the patient. Its patented handle includes the ability to quickly adjust the cord length; move from exercise to exercise with ease while ensuring proper length based on range of motion need and patient height.