In modern life, white-collar workers often sit in front of the computer for two or three hours, and more and more white-collar workers feel a sense of lumbar knots in their waist during high-intensity work, and sometimes they have to knock their hands on their back to straighten up. And many results after going to the hospital to take a film examination found to be lumbar disc herniation, no obvious lumbar sprain why will also occur lumbar disc herniation? The normal human waist is convex forward, forming a normal physiological bend. The sitting posture of office workers is mostly forward shrugging shoulders and chest, plus the use of computers with hands stretched forward and ambulatory posture, all adding to the burden on the spine. Other harmful sitting posture also includes reclining against the back of the chair, lying down to sleep, these long-term work in bad posture is the result of the spine, including the acceleration of degenerative disc degeneration, which all lurks the occurrence of lumbar disc herniation. Although many are the need to work, in fact, the solution is very simple and effective: every 40-50 minutes to get up and walk around to relax the neck and lumbar muscles; daily outdoor activities for a certain period of time, a combination of work and rest, so you can well protect their lumbar spine.