Due to the accelerated pace of modern life and work, the burden on the lumbar region inevitably increases, and factors such as occupation or daily life can lead to acute and chronic injury to the muscles and discs of the lumbar region. Low back pain is an early sign of cumulative damage to the lumbar region, and about 35% of people with long-term chronic low back pain can eventually develop lumbar disc herniation. However, pay attention to the health care of the waist in daily life and work, to prevent the occurrence of acute and chronic low back pain, often receive twice the effect with half the effort. For long-term sitting workers, professional car drivers, repairers who often operate in non-physiological positions, workers with fixed lumbar posture or long-term bending workers, women with thin lumbar muscles, etc., if they do not pay attention to reasonable protection and proper rest of the lumbar region at work, over time it is easy to form potential, cumulative chronic Lumbar muscle strain, can also cause cumulative injury to the lumbar intervertebral disc. Therefore, such personnel should normally strengthen the correct use of the waist and health care. Pay attention to the correct posture of the lumbar region at work; pay attention to rest, combine work and rest, and prevent excessive fatigue; prevent the lumbar region from being stimulated by trauma and cold and other undesirable factors; and carry out appropriate physical exercise, especially to strengthen the lumbar muscles. These measures can effectively prevent and slow down the strain on the lumbar muscles and intervertebral discs. In a posture of continuous work time should not be too long, do not always let the waist in a bent state. A posture for a period of time, should be appropriate to stretch the waist, can also gently hammer their own waist, which can make the waist of the tension to liberate a moment to prevent fatigue of the lumbar muscles. Long-term sitting work should pay attention to adjust the height of the table and chairs, sitting posture and the height of the table and chairs to comfortable, try to keep the hip flexion knee 90 degrees or so, and long-term work does not lead to low back pain fatigue degree. Should sit on a backrest chair, backrest chair in the waist should have a gentle protrusion forward, or put a small cushion pillow in the waist of the backrest chair, so that it can slightly top the waist, which can keep the waist straight, so that the waist muscle fully relaxed. Sedentary should be timely change sitting posture, feel lumbar pain discomfort, should be timely rest or get up for a walk indoors, change the work posture. Long-term sitting workers in addition to the above measures, you can choose as high as possible before the low tilt desktop (similar to the drafting table), which can reduce the degree of waist flexion at work. Reading using a certain tilt angle of the reading reading frame (with the desktop at an angle of about 30 to 70 degrees), the books on it to read; or take up the books and newspapers, and the desktop at an appropriate tilt angle to read, which can also try to keep the waist straight; you can also lean the waist on the sofa or the back of the chair, holding books and newspapers to read, so that, when reading, can reduce the burden on the muscles of the waist. In addition, lying in bed with books and newspapers for reading, may not be conducive to eye health, but for the rest of the waist is beneficial, both reading, and make the waist get a full rest. Therefore, whether you should lie in bed to read, should be based on personal circumstances. In addition, bending over to carry heavy objects, bending over to hold children, sudden twisting waist and in the case of bending over strong back stretching and other actions may damage the muscles of the waist and lumbar intervertebral discs. Therefore, if lifting heavy objects should be bent knees squatting, the body leaning forward, so that the gravity is shared in the leg muscles to reduce the burden on the waist; at the same time, should gradually increase the force to prevent the sudden force on the waist. This is especially important for those who rarely perform physical work. Workplace exercises are an effective means to prevent the occurrence of low back pain, especially the proper exercise of the waist, which can promote blood circulation in the waist, relieve muscle spasm in the waist and strengthen the waist. However, for patients who already have symptoms of low back pain, the amplitude and amount of exercise of interval exercises should be reduced or even stopped. During physical exercise, adequate preparatory activities should be carried out first to prevent lumbar sprain. Those who already have symptoms of low back pain should reduce their workload and rest appropriately; those with more severe symptoms and frequent attacks should stop working and rest absolutely, and, preferably, rest in bed. This will help improve the effectiveness of treatment and promote early relief and recovery. We do not advocate that the practice of light injuries and insisting on working with illness. This is not only not conducive to the control of the disease, but will contribute to the aggravation of the disease; and insist on working with illness, the patient in a state of stress, but also to endure the torture of illness, resulting in low efficiency, it is difficult to complete the expected work tasks. It must be understood that only in a healthy state can we maintain a highly efficient working condition; only by paying attention to daily health care can we work both diligently and easily. Now many people spend two or three hours a day in front of the TV or more, so when watching TV, pay attention to the correct posture, for the protection of the waist and the prevention of back pain is also very important. First of all, you should avoid watching TV for a long time. In smaller rooms, it is not advisable to put the TV set too high, and sit on a short stool to watch TV, when the waist back convex, head and neck backward, the cervical spine and lumbar are not good. When watching TV is best to sit on the sofa or reclining chair, waist also try to put a cushion pillow, top waist. You can put a proper height cushioned footstool at your feet, which also helps the lumbar muscles to relax and rest. At the end of each day watching TV, should be appropriate to the waist not to fatigue and soreness, so that the time spent watching TV and waist posture is roughly appropriate.