The RangeMaster Shoulder Pulley is a high quality and affordable shoulder therapy aid. Simple and effective, this overhead shoulder pulley helps eliminate your shoulder pain. Great for rehabilitation, will help improve strength and mobility after surgery or injuries. It also enhances the range of motion for people suffering from arthritis, tendonitis, frozen shoulder syndrome, rotator cuff injury, bursitis and other impingement issues. Features wooden handles and an 85 inch cord. Included is a non-slip web strap that fits over the top of any closed door. A comprehensive guide is included.