For friends engaged in long-term physical labor, the chance of lumbar disc herniation is very large, because this group of people with high muscle tension in the waist, usually physical labor in the waist often uncoordinated movement, so it is easy to cause lumbar disc herniation. For this reason, we should pay special attention to the prevention of lumbar disc herniation, we should follow the following points in our daily life: 1, the action should be “half a beat slower”: before the movement or do heavy physical work, or after getting up in the morning, the body of all the muscles and joints are in a state of relaxation, so that when you do a sudden movement may hurt the disc. Attention in daily life, do not half squat when wearing shoes, do not directly bend over to get things, do not squat and bear weight. 2, diet: in principle, should maintain nutritional balance, especially pay attention to more food containing calcium, protein, vitamin B, vitamin C, vitamin E food. 3.Don’t keep a posture for a long time: avoid overwork. Work for a period of time after a little exercise, or massage the waist and legs, or do a moment of gymnastics, and maintain the correct posture, in order to relieve the tension of the lumbar muscles. There are long standing, long sitting, repeated stooping action work people should be very careful. 4, walking more use of the abdominal muscles: do not stand legs at the same time and stand for a long time. Pay attention to develop a good habit of using the waist at work to reduce the chance of lumbar disc herniation due to the uncoordinated movement of the waist. 5.Sleep on a hardboard bed with moderate hardness and softness: don’t watch TV for a long time after meals. 6, avoid cold, damp living and working environment: in the season of cold and hot, pay attention to avoid the recurrence of lumbar spine disease. Warm your waist before going to bed to ensure the quality of sleep. Extreme relaxation of the waist, so that the lumbar intervertebral disc disk pressure in high-quality sleep to get a full release, so that the nucleus pulposus, the annulus fibrosus to get better nutrition, delay the degeneration of the occurrence of lumbar intervertebral disc herniation, and then prevent lumbar intervertebral disc herniation. 7, a simple way to exercise the lumbar spine: sitting in a chair, hands crossed neck, forward belly, backward head tilt, insist on 2 to 3 minutes and then relax, work gap, repeat the above action three or five times, on the cervical spine, lumbar spine have a very good role in stretching. We in the prevention of lumbar disc herniation at the same time must follow the above points, in addition to the prevention of this disease often do exercise is very effective, and in the daily work life pay attention to the correct posture.