1. Promote blood circulation, promote metabolism, so as to improve sleep, so that the brain can be fully oxygenated, so that you are refreshed and clear-headed; 2. It can prevent and improve blood pressure, rheumatism, and back pain. 3. We can gradually improve foot problems. 4. There is * inflammation of the knee, rheumatism and joint pain. 5. Relieve edema, leg varicose veins and leg paralysis. 6. Promote leg blood and blood circulation, * gout. 7. Regular use can improve insomnia and strengthen digestive system function.