"3 12" meridian exercise method. Three TCM fitness methods, namely, 3-point massage, 1 abdominal breathing and squats with two legs as the main body, are adopted to stimulate the meridians, restore the out-of-control meridian system to normal, and achieve the effects of treating diseases, preventing diseases and strengthening the body. As long as we persist, we will certainly achieve the goal of health and longevity.