1. Easy installation: After receiving it, you will find that most of the parts of the stretcher are assembled. You only need to install the seat cushion and handwheel to start stretching quickly. 2. Comfortable design: Its large seat cushion (11.811.8 inches) contains wear-resistant EPE and is covered with a softer and more breathable PU with appropriate softness. This softness will not make you tired even after long-term use, making your movements more natural and comfortable. 3. Effective stretching: It can not only stretch muscles, dredge veins, accelerate metabolism, and avoid strain, but also beautify the waist and abdomen, make the arms slender, tighten the buttocks, and improve the leg shape. This is not only to care for the body, but also to shape the beauty of the body. 4. Hand training: This stretcher is equipped with a handwheel, which can easily adjust the angle of the extension arm (up to 200°). The handwheel adopts spiral transmission technology, and it will not rebound even if the pointer turns.