1 most important! You should rest in front of the computer for 10 minutes every hour, get up and exercise, roll your eyes and twist your neck, which can effectively avoid sour eyes and stiff neck. Be responsible for your own health tomorrow ~ 2 Don't put the monitor too high, and don't be in a state of "looking up", so the cervical vertebra is easy to get tired. If you are tired of surfing the Internet, you'd better choose a chair with a high backrest and rest on the backrest. If you have to face the computer all the time at work, then doing about 20 sit-ups before going to bed can alleviate the discomfort of the cervical spine. Try simple exercise to prevent neck pain. Some bad habits in daily life and work are the causes of neck and shoulder pain, such as typing or computer terminal work, reading books frequently for a long time or playing mahjong for a long time. The neck muscles are affected by these habits for a long time, which will make the head protrude forward, destroy the normal posture and cause neck pain. Here is a simple set of shoulder and neck exercises. The movements should be gentle and the breathing should be natural. Each movement can be repeated 3 to 5 times: ① Take a deep breath slowly, turn your head to the left to look at your left shoulder in a blink of an eye, and then look at your right shoulder in a blink of an eye; Then stretch your chin back and forth to relax your neck muscles. (2) Shoulders to ears, back straight, and then droop shoulders as much as possible. (3) The shoulders move in a circular motion. First, lift the shoulders and turn forward, then turn back. (4) Sit with your hands flat on your thighs, with your chin slowly hanging down to your chest, then turn your head from left to right and then from right to left, inhale deeply and exhale loudly to make your head and neck feel comfortable in the slow rotation. Don't worry if there is a popping sound, it's just the sound of muscles or ligaments rubbing against bones during stretching. ⑤ Turn your head to your left shoulder, with your left hand on the right side of your head and your other hand on your right shoulder; Then try to pull your head to the left very gently; Then tilt your head to your right shoulder and do the same thing. If you feel too much pressure on your hands, you can simply tilt your head to the left and right in turn. ⑤ Keep your head down, put your hands and fingers crossed on your head, and let your chin move back and forth in a semicircle around your shoulders, but don't really press your head down. ⑤ At this time, you can do some standing exercises step by step. Stand up and tuck in, raise your arms and make imaginary rope climbing movements, and take turns grasping the rope with your arms, as if it were real. (3) The arms swing back and forth in turns. Imagine a baseball player's pitching action, first clockwise, and then the other way around. ③ Return to the sitting position, and stick your right hand on your right face. When you turn your head to the right, add some resistance to your face with your hand, and repeat the action to the left twice. When the head is tilted to both sides, the amplitude should be as large as possible. ① When completing the movement, press your hand on the top of the back neck and the connecting line between hair and scalp, and then massage from top to bottom, or press your index finger and middle finger on both sides of the back neck and massage from top to bottom to your shoulders.