Half lying brush phone, side lying watching TV, stretched legs to play cool, cheeks cute, is not conducive to bone health Vertigo, neck and shoulder pain, small abdominal convexity, low back pain, finger numbness …… has become the modern urban disease “standard”. Many people do not know that these diseases and their favorite “relaxation posture” has a lot to do with. Half lying in bed to play tablet computers, brush the phone, curled up on the sofa side to watch TV, stretched “two-legged” cool, “cheek to sell”, perhaps a short period of time can make people feel comfortable, but once the habit is formed, it is possible to make bone health damage, intensify the neck, shoulder and back The body is a highly structured and delicate structure. The human body is a very tightly structured and complex organism. If the human body is compared to a building, the skeleton is like a steel frame. Bad posture can accelerate the aging of the bones between the subtle, not only may lead to body deformation, but also induce many health problems. The latest research found that poor posture is an important factor affecting human life expectancy, serious cases can cause a 2-year reduction in life. Lazy sitting posture lumbar disc pressure doubled half lying in bed playing tablet computers, brush the phone, I believe that many “house” a favorite relaxation posture. Wu Shao Ling pointed out that this kind of half lying posture is commonly known as “lazy sitting posture”. In this state, the lumbar spine lacks sufficient support, the original curvature is forced to change, the pelvis is tilted backwards, the intervertebral disc force increases. Slouching posture state, the pressure on the lumbar intervertebral disc is 2 times the normal sitting posture, 6 times the lying posture. Therefore, it is not conducive to the lumbar spine and the spine to maintain the physiological structure, over time may lead to muscle strain, scoliosis, and even induce lumbar disc protrusion. Wu Shao Ling pointed out that the habitual half lying abdomen loose, lack of activity, stretching and deep breathing, small abdominal fat is naturally difficult to eliminate, giving birth to a “small tummy”. Half lying will also be stiff shoulders, chest depression, breathing will also become more short and shallow, lack of deep breathing will produce chest tightness, palpitations of the uncomfortable feeling. Sitting with the computer, it is best to add waist protection Play with the computer to choose the correct sitting posture, that is, with the chest and belly, both legs flat, both feet naturally on the ground, calves and thighs at an angle of 90 degrees, sitting in the middle of the chair, can also be slightly forward, but should not be completely straight back, because straight back will lead to back uncomfortable. It is best to choose the hard texture of the sofa at home, sit on it will not immediately fall in, rest after the waist is best to add a pillow to maintain the physiological curvature of the waist and back, which is conducive to relaxation of the lumbar spine. Do not stay in one position for too long, after half an hour should be up and moving, for example, back to the wall, about 30 cm from the wall, both feet open shoulder width, both arms up and back, while tilting the head, hands touch the wall and then restore, repeatedly 10 times. If you need to sit for a long time with the computer, it is best to add “waist support” to give support. Side sofa cervicogenic headache pick up the remote control curled up in the sofa, side to side to watch the favorite TV programs, is also a favorite “relaxation” position. However, this relaxation will not only compress the stomach, causing indigestion and other visceral system discomfort, but also damage to the neck and lumbar spine. A survey of cervicogenic headache patients showed that 73.33% of them had bad posture triggering factors. Wu Shao-ling pointed out that the main weight of the head is the neck muscles, side head watching TV makes the head too much weight on the cartilage of the small joints of the spine, there will be acute damage to the muscles and ligaments, the symptoms are similar to the “pillow”. If you keep this posture for a long time, the neck muscles continue to contract, the blood vessels are compressed, blocking the blood circulation of the muscles, accelerating the degeneration of the cervical spine, when the strength of the cervical spine before and after the pressure is not consistent, it is easy to cause changes in the structure of the intervertebral discs, resulting in prolonged pain in the neck and shoulder, upper arm numbness, dizziness and headache and even nausea and vomiting and other symptoms. On the other hand, when the hand pillow is under the head with the arm instead of the pillow, the radial nerve lacks protection and is pressed tightly against the hard bones of the upper arm, resulting in nerve damage, difficulty in extending the back of the hand, and sensory impairment in the back of the hand. Try “three three three” self-therapy It is best to use a backrest material hard sofa. Watch TV with a pillow at the waist, relax the head, try not to curl up on the sofa to watch TV. If there is neck discomfort, you can choose the “three three three” self-therapy, that is, “pinch three” (palm on the back of the neck, finger force, the back of the neck muscles pinch lift, a pinch a relaxation of the neck muscles). “Mo three” (with the palm of the hand and finger surface lateral tightly against the back of the neck muscles, back and forth friction); “trigger three” (the fingers of both hands crossed, placed in the back of the neck pulled forward, the head slowly tilted back to form a counter-traction, improve the cervical spine curvature and strengthen the muscles of the back of the neck (Strength). Stretching your legs triggers “neurological compression syndrome” Stretching your legs is thought to be relaxing and to emphasize your elegance. However, from a health perspective, this sitting posture is not a good choice. Wu Shao Ling pointed out that the “two-legged” when the original force can be borne by two legs into a leg to support, which increases the pressure on the spine need to cooperate with one foot to maintain body balance, over time, easy to cause uneven distribution of pressure on the lumbar and thoracic spine and spinal deformation, inducing lumbar disc protrusion. At the same time, the pelvis and hip joints due to long-term pressure, easy muscle pain. If the femoral nerve is often compressed, it is easy to feel paralysis and even loss of sensation in the whole leg, i.e. “nerve compression syndrome”. People with high blood pressure, diabetes, heart disease, it is also best not to often stretched “two legs”, if you keep stretched “two legs” for a long time, will increase the risk of varicose veins or embolism in the legs. In addition, male reproductive health may also be affected by maintaining this position for a long time. Change your legs after 10 minutes of stilting. It is best not to stilt your legs for a long time. If you are used to stretched “two legs”, do not cross your legs too tightly, and exchange the leg under pressure in 10 minutes at most. When you feel numbness or soreness in the muscles of the legs, you should immediately put them flat and repeatedly rub or pat with both hands to relieve fatigue and restore blood flow as soon as possible. If you have lumbar disc protrusion, varicose veins in the lower extremities, osteoarthritis friends, please control yourself, do not stilt legs. The “cheek” or “claw-shaped hand” when the brain is “empty”, thinking about the problem or “cute”. Many people will habitually hold their cheeks with one or both hands. The elbow is pressed against the hard table for a long time, and the ulnar nerve in the arm is pinched and easily damaged. Once the ulnar nerve is damaged, the ring finger and little finger joints can not be flexed, the small fissure muscle (commonly known as “small hand belly”), the back of the hand, the little finger and half of the ring finger skin tenderness is reduced, in serious cases due to paralysis of the internal muscles of the hand, atrophy and the formation of “claw-shaped hand In severe cases, “claw-shaped hand” is formed due to paralysis and atrophy of internal muscles of the hand. When holding the cheek, the body weight is shifted forward, and part of the body gravity is borne by the table through the elbow, which also stimulates the back muscles. The back muscles are in a stretched state, the pelvis rotates forward, the contact surface of the sciatic nodes is reduced, and the local pressure increases, affecting the nerve endings, which leads to soreness, numbness and other sensations, and produces stress fatigue. Think about holding your cheek, put a soft cushion under your elbow Do not keep your cheek posture for more than 15 minutes, if it does take longer, it is best to line a soft cushion under the elbow joint to reduce the pressure on the ulnar nerve, and move the chair forward some to relax the back muscles.