?Product advantages? Independent exercise is easy to operate, and you can complete the exercise independently anytime, anywhere. Universal left and right hand fitting and finger fixing. The high-definition touch screen is easy to operate, and the progress of data visualization can be seen every day. ?Product parameters? Product Name: Wrist Joint Trainer Operating angle: 0-90 Operation mode: pressure airbag, electric touch Product size: 300 200 60mm?Application?for stroke, hemiplegia, arm stiffness, inability to bend or straighten, joint stiffness and contracture, adhesion of surrounding tissues, etc.for post-operative, ligament injury, stable fracture, elbow syndrome, dislocation, etc. and soft tissue injury. ?Efficacy?Short-time, fast training does not affect the normal rhythm of life, and improves the range of motion of arthritis patients and patients with arm stiffness after arm fracture. Automatic back and forth for safe and effective joint exercise. ?High Quality?Easy to adjust 2 training modes (pressure air bag, electric) to support any flexion and extension exercises, prevent the skin from being squeezed hard, intelligent timing to prevent wrist injuries caused by over-training, and relieve pain. ?Full Angle?Adjustable 0-90 palm flexion dorsiflexion angle training covers all directions of activity, flexible drive without hurting the wrist, training is more handy, making postoperative recovery more effective and painless. ?Efficacy?Promote the recovery of muscle function, relieve muscle stiffness, maintain and improve the range of motion of the wrist joint, strengthen local blood circulation, and help patients transition from passive training to autonomous training.