1, improve the lumbar posture Some need to bend over for a long time to exert labor, lumbar intervertebral discs bear pressure than stand, when the pressure to bear more than 1 times, bend over and turn around to extract the pressure borne by heavy objects is greater. Therefore, the incidence of lumbar pain in long-term stooping work is high, and the incidence of lumbar disc herniation is also high. The way to correct this is to improve lumbar posture. When bending down to lift or carry heavy objects, mental concentration should be made, and the muscles and joints should be coordinated, squatting instead of bending down when picking up objects, avoiding large-scale lumbar flexion and extension, and avoiding exerting oneself in the lumbar side bending and twisting posture. When carrying heavy objects, you should try to keep them close to the torso to reduce the pressure on the intervertebral discs. Every hour of work should be appropriate activities of the waist, or do gymnastics, reduce lumbar fatigue, which is important for the prevention of disc herniation. 2, timely cure of lumbago lumbago, muscle tension protective effect at the same time greatly increase the pressure of the lumbar intervertebral disc, promote disc degeneration and induce disc herniation. Therefore, for ordinary patients who often have low back pain, should identify the cause of low back pain, timely treatment, reduce the incidence of lumbar disc. 3, strengthen the waist, abdominal muscle exercise Strengthen the waist and abdominal muscle exercise, can increase the stability of the lumbar spine, reduce the load on the lumbar spine, the intervertebral discs have a protective effect. 4, pay attention to lumbar warmth pay attention to lumbar warmth, available hot packs or hot water bags, or the use of family packs Tongluo treasure treatment.