The lumbar intervertebral disc protrusion brings a lot of inconvenience to our work and life, therefore, once suffering from lumbar intervertebral disc protrusion we need to treat it immediately. In life we should adhere to the right amount of exercise, work to maintain the correct sitting posture, to avoid prolonged lumbar overworked labor. 1, standardized posture: sit with a straight upper body, stomach, jaw slightly closed, seat height is appropriate, the two lower limbs together, feet firmly on the ground, as far as possible the entire foot on the ground, to avoid chest or hunched sitting posture. When standing, both eyes flat, chest and abdomen, jaw slightly inward, arms propped up and slightly backward, waist flat, legs upright, calves slightly closed, the distance between the two feet is about the same as the width of the pelvis. For sleep, it is appropriate for the average person to take a supine and lateral position. When walking, should be natural body posture, eyes flat in front, head slightly angled, mouth slightly closed, neck straight, chest naturally up, waist straight, small abdomen, hips slightly backward, arms naturally hanging, double upper arms natural swing, swing amplitude of about 30 degrees, lower limbs to lift the step to be powerful, walking back stirrups focus on the inner side of the metatarsophalangeal joint, use the leverage of the arch of the foot to promote the body to move forward, change the step when the muscles slightly relaxed, knee joint Do not bend the knee too much, do not lift the thigh too high, the stride length depends on your leg length and foot length, generally about 70 cm. Do not tremble up and down and sway from side to side when walking. When taking things, first bend the knees and hips, objects close to the body, to avoid a large bend to extract heavy objects. When carrying heavy objects, the chest and waist slightly bent forward, hips and knees slightly flexed, step should be stable, the step is not too big. When carrying heavy objects, the body first squatting, waist straight, chest straight, get up to rely on the lower limbs to force, get up to stabilize the body before stepping. 2, prevention of trauma: lifting or carrying items should be measured, do not use excessive force. Avoid sitting and standing for a long time, avoid overexertion, avoid living in a humid environment, always pay attention to prevent trauma, prevent lumbar sprain, prevent chronic lumbar muscle strain. 3, strengthen muscle strength: regular living and living, often participate in sports activities, especially pay attention to lumbar back muscle training, such as sit-ups, taijiquan, walking, medical gymnastics, etc., through exercise can promote blood circulation, strengthen the muscles and bones, strengthen the stability of the lumbar spine. 4, other: such as weight control, avoid obesity; prevent the lumbar back from cold and moisture; room warmth, dry; pay attention to the combination of work and rest; improve the quality of life; mood relaxed, happy; always have waist protection awareness, as far as possible to reduce the cumulative injury of the lumbar spine, in order to reduce the incidence of lumbar disc herniation.