Ergonomic soft handle: The pulley features a soft, padded handle that provides a comfortable, secure grip during exercises, reducing hand fatigue and preventing strain or discomfort with continued use. Versatile exercise tool: Suitable for stretching, strengthening, and rehabilitating the shoulders. The pulley system supports a range of upper body workouts, including rotator cuff exercises, to target key shoulder muscles. Portable and easy to use: Lightweight and compact design for simple installation on most doors. Ideal for home workouts or taking the system with you while traveling. Stable and longlasting: Constructed with sturdy PVC materials to withstand repeated use, delivering reliable performance over time for your fitness goals. 23 practical use scenarios Shoulder mobility and stretching routine at home: Attach the pulley to a standard door and perform guided stretches and rangeofmotion movements to improve shoulder flexibility and reduce stiffness. Rotator cuff strengthening and rehabilitation: Use controlled resistance exercises, such as external and internal rotation movements, to target rotator cuff muscles and support shoulder health. Travelfriendly upperbody workouts: In hotel rooms or temporary spaces, mount on a door and perform pulling or rowing motions to maintain upperbody strength without bulky equipment.