1. Stimulate muscle movement through the correct pattern to achieve the purpose of stimulating nerves.
2. Exercise stretches and compresses the muscles, increases the meridian return pressure, and improves blood circulation.
3. Increase joint mobility and reduce spasm. Make the limbs softer.
4. Maintain or restore walking ability and enhance coordination of limbs.
5. Promote metabolism, blood circulation and intestinal peristalsis, prevent deep meridian thrombosis and urinary system infection.
6. Improve the flexibility of hands and feet, increase muscle strength and improve cardiovascular system functions.
7. 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.