You can use the mattress on the top of your head to correct the spine, which is a method that has only appeared in recent years and is also a better method. It takes about three hours for each correction. Most of people's spinal problems are caused by long-term inclination, and then they sleep normally by their own pillows. This will protect the spine.

Through the requirements of traditional sports on the spine and the understanding of modern medicine, especially Master Wei's understanding of the anatomical function of the spine, we can protect the spine and truly achieve "virtual strength, chest and back traction, weak abdomen and waist collapse". Unfortunately, in the field of traditional physical fitness, there are not many teachers who can really do these three techniques and explain them clearly. Before mastering these three techniques, we must be careful not to put our strength on the waist, but to raise our heads and hold our chest slightly when doing movements, especially when bending over, such as holding our waist with Ba Duan Jin's hands and strengthening our kidneys. Sit back a little, put your strength behind your hips and thighs, and fully mobilize the function of bladder meridian. The ancients said that practicing Qigong should "bend your back". That's the truth.

Proper physical exercise can not only relax body and mind, relieve work pressure, but more importantly, it can enhance physical fitness and relieve waist pain and discomfort. However, due to the lack of special sports knowledge and guidance, improper exercise can not only achieve the above effects, but also may cause serious damage to the spine.

There is a saying in the gym, be familiar with the movements first, and then carry the weight. Generally speaking, the target muscles that Xiaobai didn't understand in the early stage were used to exert strength. Without knowing the action mode, he could not protect his spine. They often bend over to hold their chests, which not only has no training effect, but also hurts their lumbar vertebrae! This is the so-called fixing device. Fixed equipment is what we call stupid equipment. The trajectory has been adjusted and a muscle can be trained alone. As long as the starting posture is appropriate, it is easy to find the feeling of muscle strength, most of them are sitting, but the core part of the body is not. Will participate too much, as long as the chest and abdomen are lowered and the shoulder straps sink.