1, the strengthening of its own flexibility ensures that the bearing capacity of the waist and abdomen will not be overloaded, and the degree of stretching can adapt to the range of exercise, so as to prepare for the exercise before exercise. First, let the muscles and bones relax and stretch, and then start the more difficult movements.
2. Control the speed of movement according to the frequency and rhythm of breathing. Don't blindly pursue the number of movements or exercise through slow support. The more uniform, the more exercise, but not too tight.
I'm not sure what you mean by standing and practicing. It means standing on tiptoe, not kneeling. Because this kind of exercise method also needs to have enough arm strength, waist and abdomen endurance, including the relaxation and coordination ability of the neck, it is easy to get hurt when doing this kind of action on the flat ground at once, otherwise it will kill people. It is suggested that you lean your feet against the wall first, so as to ease the sliding control of your feet and the balance and coordination control when your arms slide the abdominal wheel. Then, during the descent, friends or family members will help you carry a wide belt and tie it under your waist and hips, which may well prevent you from losing control during the exercise. Because difficult movements are easy to get out of control in the process of hard work (out of control in this movement includes twisting the waist, wheel slipping, knee landing and so on). ), causing accidental injuries, so try to avoid trying to do it. Get ready to have a rest when you are tired, then think for a while, relax and go to the next group. Only in this way can we have beneficial exercise instead of tiring torture.
Finally, it is recommended to look at Baidu's data in detail. In fact, it is very in place. The key word to explain the main points of posture is the practice method. The link is as follows: