In ordinary life must be well protected their lumbar spine, which can save themselves from lumbar disc herniation brought about by back pain, leg pain and a series of pain. The protection of the lumbar spine in ordinary life should be done to maintain the correct sitting posture, choose the right table, choose a chair with a backrest, and so on these good ways to protect the waist, here we come together in detail to understand these preventive health care methods. As we all know, in a position to continue to work for too long, especially in the case of improper sitting for too long, is very detrimental to the health of the lumbar spine, it is easy to induce lumbar protrusion disease, which is very detrimental to the recovery of patients. We should try to keep the hip and knee flexed about 90 degrees in our daily life, to maintain this correct sitting posture can reduce the load on the lumbar spine, which is conducive to the health of the lumbar spine. In addition, even if you keep the correct sitting posture, do not sit for a long time, it is best to work for a period of time on the activities, which will help a lot to prevent the arrival of lumbar disc herniation. Prevention of lumbar disc protrusion waist to have a method, the correct sitting posture is one of the good way to protect the waist, in addition to the choice of a suitable desktop – the front high after the low tilt desktop. Because the tilted desktop can reduce the degree of lumbar forward flexion at work, which can try to maintain the physiological curve of the lumbar spine, can effectively prevent the occurrence of lumbar disc herniation. Professor Yan mentioned to well protect their lumbar spine, not only to maintain the correct sitting posture, but also to choose the right table, in addition to choose a good chair is also very critical. The best chair to protect the waist is to use the backrest chair, in addition to the backrest chair in the waist should have a gentle protrusion forward, this chair can ease the load on the lumbar spine, maintain the normal curve of the lumbar spine, to prevent lumbar protrusion. If the backrest chair in the waist does not have a forward gentle protrusion, you can put a small cushion pillow in the waist of the backrest chair, which can keep the lumbar spine in the normal physiological curve, to prevent lumbar spine pathology and effectively prevent lumbar spine disease. The above is about the prevention of lumbar disc protrusion, I believe that these have a certain amount of help to everyone’s health. Then usually in life we must be able to grasp the use of these small parties and small methods, in order to allow themselves to have a healthy lumbar spine, away from lumbar disc protrusion disease.