The BlueRanger Shoulder Pulley is great for working your upper body!! Ithe Blue Ranger shoulder pulley is an over-door shoulder pulley with webbing door strap. This fantastic shoulder pulley attaches to your door or a post easily and is very versatile. Easy to take with you on trips, to the gym, to class or to therapy sessions. It has an adjustable line length on eye-catching blue rope. Two molded plastic handles and a smooth nylon roller pulley. No exercise guide. Made in Taiwan. Popular with many leading therapists. Very economical and transportable.