The other day, I met a few friends asked how to spend New Year’s Day, and nine out of ten replied that they were at home surfing the Internet or playing computer games. The computer has facilitated our lives, not out of the house to know the world, but also with friends from all over the world chat, but this also allows our bodies to be fixed in front of the computer for a long time, cervical spondylosis, lumbar spondylosis and other “computer disease” followed. The weather is cold and there are few people who are at home with their computers, so today we have to remind the computer family, don’t forget to exercise properly and give their bodies some lubricant. Be careful of computer syndrome Do you often sit in front of the computer for a few hours? Be careful of “computer syndrome” to find you. Keeping a posture for a long time will cause muscle fatigue, like cervical spondylosis, frozen shoulder, lumbar spondylosis, arm muscle stiffness, such cases in the computer family is not uncommon. In addition, prolonged exposure to light radiation can also cause dizziness, headaches, insomnia, immune system decline. In the face of damage one by one, understand the damage that may be caused by prolonged use of the computer, you are not sitting still? Here to teach you a few simple methods, the neck, shoulders, waist, legs one by one activities. Damage 1: long time facing the computer, so that the cervical vertebrae in a forward-flexed strain, the back of the neck muscle in a state of tonicity, resulting in chronic strain on the cervical muscles, thus developing into cervical spondylosis. Countermeasures: the neck from the front to the back, and then from the back to the front to do around the ring action, clockwise and counterclockwise direction alternately. Then alternately do up and down nodding, left and right shaking head action. Repeat several times every 1 to 2 hours. Note that the movement should be slow and gentle. Effect: Cervical spondylosis can play a preventive, alleviating effect. Damage 2: prolonged use of the keyboard, mouse, so that the shoulder muscles in a state of tension, easy to compress the blood vessels, resulting in insufficient blood supply. Countermeasure: Stand or sit in a natural position. Left shoulder first forward around, repeat about 10 times; right shoulder the same action, repeat about 10 times. Raise the left arm to the opposite side, bend the right arm to hook the left elbow, and try to pull the left arm toward the body. Then change the right arm to the opposite side, the same way as the left arm, and so on alternately for about 5 times. Effect: By stretching the shoulder ligaments, the blood circulation in the shoulder and both arms is improved, thus relieving the fatigue of the shoulder. Damage 3: prolonged sitting posture, the back muscles do not get the necessary activities, the lumbar spine pelvis for a long time to bear the weight of the whole body, will lead to intervertebral disc tissue elasticity and spinal osteophytes. Countermeasures (1): sitting posture, two toes against a fixed object, two hands placed behind the head, placed on the opposite shoulder. First slowly backward to the maximum, and then restore, for about 10 times. Hands on the waist, turn the waist from left to right, and then from right to left, alternating about 10 times. Effect: To improve the flexibility of the waist muscles, but also to relieve the fatigue of the waist. Countermeasures (2): stretch your hands upward and do the action of stretching. Do it once every 20 minutes. Effect: can accelerate blood circulation, stretch the whole body muscles, eliminate excessive tension in the lumbar muscles, correct excessive forward curvature of the spine, has a good health care effect. Damage 4: sitting for too long, the lower limbs continue to flex, the lack of activity, the tension and contraction of the leg muscles will decline, resulting in poor venous blood flow back. Countermeasure: sitting posture, both feet or one foot toe on the ground, heel up, and then put down, so repeatedly 30 to 50 times. Effect: It can promote the venous blood return to the lower limbs and prevent varicose veins in the lower limbs. The above are some local targeted exercise methods. It is recommended that computer people should take the time to do some whole body aerobic exercise to improve computer syndrome.