We can’t move without our spine, and some inadvertent movements are inadvertently harming the spine. In some countries, spinal health care is as developed as routine immunization and oral examination, and Japan has even incorporated regular spinal testing and correction for primary and secondary school students into its regulations. Spinal disease and human lifestyle are closely related, we can not always passively accept its plight, should be proactive. So, how to maintain the spine to avoid injury? 1, the spine is most afraid of sitting people in a sedentary, lumbar pressure, the cervical spine in a forward leaning position, which can easily lead to spinal fatigue. Most of the lumbar spondylosis are sedentary out, about 35% of long-term chronic back pain eventually developed into lumbar disc herniation. It is recommended to get up every 45 minutes and move around for 5-10 minutes, moving around and looking out from a distance. Of course, long-term standing people should also occasionally sit down, the same position can not be maintained for too long. 2, the spine is most afraid of cold Whenever the weather turns cold, spinal patients have an increasing trend, this is because the cold will lead to stiffness of the ligaments and muscles of the spine, affecting blood circulation, which in turn damage the spine. And in the hot summer, due to improper use of air conditioners, fans, blowing against the neck, waist, can also cause spinal lesions. 3, the spine is most afraid of crooked balance and relaxation is the favorite of the spine, maintaining good posture is the basis of spinal health. Nesting in the sofa, nesting head to sleep, reclining to watch TV,, shoulder backpack, etc. will make the spine uncomfortable. Some other crooked posture may make you feel good about yourself, but you may not realize that the muscles are tense and the spine is injured in this condition. In addition, many people think that playing badminton is beneficial to the cervical spine, in fact, it belongs to the unilateral movement, the cervical spine is not good, it is recommended that the elderly do not do. 4, the spine is most afraid of fierce action range is too large, it is easy to cause serious damage to the spine. Be sure to avoid “embarrassing” the spine for convenience, such as a jerk of the head, standing directly bent over to take heavy objects can not reach something when desperately pulling the upper body, etc.. The spine needs our gentle care, it is best to squat first and then pick up the heavy things, before strenuous exercise must do a good warm-up. 5, the spine is most afraid of unsuitable bedding mattresses, pillows and other bedding if not suitable, the spine is vulnerable to damage. Mattress can not be too hard or too soft; pillow height should be pillowed down and fist about the same, the shape of the neck is slightly higher head slightly lower. In addition, the table and chairs are also very critical, the back of the chair is best to have a convex design, if not, you can put a small cushion in the back part to help reduce the pressure on the waist. The table is best to choose the front high and low, the desktop tilt, in order to reduce the degree of waist forward bending when working.