The affordable Pul-EZ is a shoulder rehab pulley with a difference: its grip-free hold allows the muscles to completely relax. Relaxation is important because when a patient has to grip a conventional pulley handle it causes overflow of muscle tone into the shoulder. The Pul-EX allows for adjustable line length. Ideal for neurological patients. Metal bracket is universal and fits both thick and standard doors, staying in place between uses. Webbing strap fits all doors. Patient instructions included.