It is said that it really works. Of course, not every doctor's advice is right. Basically, it's ok The only problem is that his price is too high. At least five times more. In addition, sub-health can not be cured by taking medicine, and the short-term effect is good, but it does not stop. You still need to exercise. Wu Qin Opera, Baduanjin and Shaolin Yijinjing left by our ancestors are not for fun. This is the essence. Regular exercise will not lead to sub-health. It can also preserve health and prolong life. Why spend money on medicine? It's a three-point poison