Note: 1, three, four, five-point method in the back and hips slowly lift, process about 2-3 seconds, maintain 2-3 seconds, slowly put down about 2-3 seconds, each group of 20, each time 20-30 minutes, 2 times a day. And the principle of the low back muscle does not cause pain, such as exercise or exercise after the discomfort of soreness, that is, stop exercise. 2, just started exercising people can start from the five-point method. Exercise must be gradual. 3, swallow flying exercise and on the same. 4, three point method is not suitable for elderly patients and cervical spine disease patients.