Modern people in Zhang Chengyu often bend their heads to use 3C products, and unconsciously they are prone to problems such as hunchback. In severe cases, in addition to making the appearance look older than the actual age, it may even lead to problems such as shoulder and neck stiffness and pain, low back pain or headache. It is a modern health killer. The Japanese doctor of medicine recommended a simple exercise, stretching against the wall, so that the posture of the whole body may be adjusted and improved, hunchback, shoulder forward leaning and the pain that comes with it may be improved, and the appearance may become younger! Bad posture can lead to low back pain, shoulder pain and headache. Adjusting posture helps prevent Japanese plastic surgeon, Dr. Nakamura Gezi said that modern people are particularly prone to bad posture when they use mobile phones and computers for a long time, which not only looks old, but also may lead to shoulder pain and low back pain. Zhu Jingren, MD, a professor of physiotherapy at Tokyo Department of Health and Welfare, Capital University of Japan, also believes that incorrect posture may lead to the pelvis leaning forward, the waist bending excessively, and it is difficult for the back muscles to play a supporting role, which may further make it difficult for the deep muscles around the erector spinae and the spine to move, thus leading to low back pain. Takuma Takuma, director of Humen chiropractic clinic in Japan, also said that long-term use of 3C products and incorrect posture are likely to make the neck bend downward for a long time. In order to pull the head back to the correct position, the trapezius muscles of the shoulder and neck exert more force and increase the burden, which is more likely to be related to severe headache besides the stiffness of the shoulder and neck. Nakamura Gezi pointed out that correct posture can improve hunchback, prevent low back pain and make people look more beautiful and energetic. The correct posture means that when the back is standing against the wall, the back of the head, shoulder blades, buttocks, calves and heels can all touch the wall, the neck and head will not lean forward, and there will be no excessive gap between the waist and the wall. Modern people in Zhang Chengyu often bend their heads to use 3C products, and unconsciously they are prone to problems such as hunchback. In severe cases, in addition to making the appearance look older than the actual age, it may even lead to problems such as shoulder and neck stiffness and pain, low back pain or headache. It is a modern health killer. The Japanese doctor of medicine recommended a simple exercise, stretching against the wall, so that the posture of the whole body may be adjusted and improved, hunchback, shoulder forward leaning and the pain that comes with it may be improved, and the appearance may become younger! Bad posture can lead to low back pain, shoulder pain and headache. Adjusting posture helps prevent Japanese plastic surgeon, Dr. Nakamura Gezi said that modern people are particularly prone to bad posture when they use mobile phones and computers for a long time, which not only looks old, but also may lead to shoulder pain and low back pain. Zhu Jingren, MD, a professor of physiotherapy at Tokyo Department of Health and Welfare, Capital University of Japan, also believes that incorrect posture may lead to the pelvis leaning forward, the waist bending excessively, and it is difficult for the back muscles to play a supporting role, which may further make it difficult for the deep muscles around the erector spinae and the spine to move, thus leading to low back pain. Takuma Takuma, director of Humen chiropractic clinic in Japan, also said that long-term use of 3C products and incorrect posture are likely to make the neck bend downward for a long time. In order to pull the head back to the correct position, the trapezius muscles of the shoulder and neck exert more force and increase the burden, which is more likely to be related to severe headache besides the stiffness of the shoulder and neck. Nakamura Gezi pointed out that correct posture can improve hunchback, prevent low back pain and make people look more beautiful and energetic. The correct posture means that when the back is standing against the wall, the back of the head, shoulder blades, buttocks, calves and heels can all touch the wall, the neck and head will not lean forward, and there will be no excessive gap between the waist and the wall. Two simple movements help to adjust posture. People with incorrect posture can do the following two actions to improve it: adjust the whole body posture, relax both hands and wrists, extend obliquely upwards, land on both feet, and slightly tilt their toes 10 second. To improve hunchback, lean your shoulders forward to the left side wall of your body, press your left palm against the wall, lean forward slightly, turn your head and upper body to the right when inhaling, and then exhale slowly. 10 second. Be careful not to move your feet, just do 1 time left and right.