Seated Chest Expansion Rehabilitation Trainer
It is suitable for patients with poor internal and external stretching of upper limbs to carry out rehabilitation training and restore and enhance muscle strength, Train the muscles: move inward to exercise the pectoralis major, and move outward to exercise the posterior deltoid, rhomboid and trapezius, Training effect: Strengthen the strength of the upper trunk muscles, enhance the stability of the trunk, and avoid the occurrence of shoulder muscle soreness and pathological changes.