Low back pain is a common disease, second only to the flu in terms of incidence. According to statistics, almost 80% of adults have experienced low back pain in their lifetime. Nowadays, low back pain has been gradually taken seriously by most people. Long-term pressure overload on the lower back is the main cause of chronic low back pain. In addition, the factors that cause low back pain may be muscle strain after prolonged fatigue, excessive pressure may cause rupture of the protective layer between the lumbar vertebrae, resulting in nerve compression, or it may be due to degeneration of an area of injury and pathological hyperplasia of the surrounding tissues to achieve balance, etc. In short, know where we hurt is not the purpose, just to be clearer because of what is injured, in the health of the body for a rainy day is the fundamental way to love the lumbar spine. 1, morning exercise after sleeping, the lumbar intervertebral discs because of the absorption of water expansion and compression of nerves, which is the cause of increased back pain in the morning. If you get up and do 2-3 minutes of lumbar exercise, the disc can be pressed, squeeze out the excess water, thereby reducing pain. 2, the use of lumbar pillow sedentary application of small pillow cushion in the waist, every half hour to remove the small pillow for 5 minutes, so that the waist often change position. Lumbar pillow to 10 cm height of the soft cushion is good. This way the body is pressed backward, exactly 5-8 cm compression, very much in line with the physiological curvature of the lumbar spine. 3, maintain a constant weight weight increase unconsciously, and fat is easy to accumulate in the middle of the body, so we often inadvertently find themselves in the waist “tires”. These flab is a sandbag hanging on the waist, not only increased the burden of the lumbar spine, but also make the lumbar spine buried in the fat, not exercise and easy to weak.