Rehabilitation equipment increases the meridian return pressure and improves blood circulation. For people with poor functions, motors can be used to drive their limbs to do passive exercises. For people with better functions, you can take the initiative without plugging in. The crutches anti-skid system is improved. Increase joint mobility and reduce spasms. Make the limbs softer. Maintain or restore walking ability and enhance coordination of limbs. Promote metabolism, blood circulation and bowel movement, prevent deep meridian thrombosis and urinary system infection. Improve the flexibility of hands and feet, increase muscle strength and improve cardiovascular system function.