Unsafe sleeping position: one-third of one's life is spent in bed. When lying in bed, muscles, intervertebral discs, ligaments, etc. The waist should naturally relax and rest. It is suggested to choose a hard wooden bed, or place elastic bedding such as a hard mattress on the wooden bed. The posture when sleeping is lying on your side, and your lower limbs are slightly bent. If you like to sleep on your back, you can also put a pillow under your knees or keep your lower limbs slightly twisted.
One-handed weight-bearing: Many people like to use one-handed weight-bearing, which is easy to cause pain due to damage to the lumbar muscles. The correct way is to distribute the weight between the two hands so that the lumbar spine can bear it evenly. Don't be too heavy to move. Brutal force hurts the waist the most. It is best to carry heavy objects with tools. If you have symptoms, you can try using Qingyi Dew for external use, and the effect is very good.
Incorrect walking or running posture: Long-term walking with head down or chest out will also oppress the lumbar spine and damage the waist. The correct walking posture should be to look forward with your chest out and your center of gravity perpendicular to the straight line. Also be careful not to bend backward during running, otherwise the stress on the intervertebral disc will increase obviously, and the possibility of intervertebral disc injury will increase due to the bumpy pulse pressure during running.