Functional features: The upper and lower limb stretching trainer is used for lower limb joint activity, muscle strength and coordination training. Hemiplegic patients use the healthy limb to help the affected limb for passive training to increase joint range of motion. Applicable crowd: Cerebral palsy, hemiplegia, paraplegia, upper limb and lower limb dysfunction can be used. Treatment principle: 1. Stimulate muscle movement through the correct movement pattern.Achieve the purpose of stimulating nerves. 2. Exercise can stretch and compress muscles, increase venous reflux pressure and improve blood circulation. Purpose of treatment: 1. Increase the range of motion of the joint. 2. Reduce spasms. 3. Maintain or regain the ability to walk. 4. Promote metabolism, blood circulation and intestinal peristalsis, prevent deep vein thrombosis and urinary tract infection. 5. Make the limbs warmer. 6.Symmetry exercises for the lower extremities/limbs. 7. Enhance confidence in recovery. Indication:Limb spasm, stroke hemiplegia, multiple sclerosis of joints, paraplegia, cold paralysis of lower limbs, quadriplegia, cold paralysis of limbs, cerebral palsy, muscle atrophy, brain injury, Parkinson's syndrome, neurological disorders, osteoporosis, complications caused by postoperative and long-term bed rest Contraindications: 1. Lower limb tumors, tuberculosis, bleeding tendency, etc.2. Unstable clinical vital signs and severe cardiopulmonary dysfunction. 3. Bone and joint infection, unstable internal fixation of fracture and clinical need for physical immobilization. 4. Foot skin damage 5. Diseases that doctors think are not suitable for rehabilitation treadmills. Product attributes: I. Technical parameters 1. Overall dimension (L * W * H): 505 mm Ã?? 502 mm Ã?? (1600-2000) mm The height of the stretching trainer can be adjusted, and the front and back of the upper and lower limb trainer can be adjusted.