保护大脑。利用好午休时间。午餐不要只简单地在楼下食堂解决,走两步离开办公地点,饭后别立刻回办公室,散步,做简单的运动,都会使大脑放松下来,有利于休息。保护颈椎。降低电脑桌高度,适合的高度是70厘米,这样能保证颈椎的自然弯曲,降低颈部肌肉紧张程度。保护肩膀。调整坐姿。肩胛骨靠在椅背上,双肩放下,下巴抬起不要靠近脖 Protect the brain. Make good use of lunch break time. Do not just lunch in the cafeteria downstairs, take two steps to leave the office, do not immediately back to the office after a meal, walking, doing simple exercises, will make the brain relax, is conducive to rest. Protect the cervical spine. Reduce the height of the computer desk, suitable height is 70 cm, so that it can ensure the natural curvature of the cervical spine, reduce neck muscle tension. Protect your shoulders. Adjust sitting position. Scapula leaning on the back of the chair, shoulders down, chin lift do not close to the neck