1. Stimulate muscle movement through the correct pattern to achieve the purpose of stimulating nerves.
2. Exercise can stretch and compress muscles, increase the pressure of meridian reflux, and promote blood circulation.
3. Increase the range of joint motion and reduce spasm. Let the limbs become softer and softer.
4. Maintain or restore walking ability and enhance physical coordination.
5. Promote metabolism, blood circulation and intestinal peristalsis, prevent deep menstrual thrombosis and urinary tract infections.
6. Improve the flexibility of hands and feet, increase muscle strength, and improve cardiovascular function.
7. For people with poor functions, a motor can be used to drive the limbs to do passive movement. For those with better functions, the active crutches anti-slip system can be improved without plugging in.