Many white-collar workers have to face the computer for a long time at work. Sitting for a long time may cause shoulder pain, and it would feel very uncomfortable. To improve this situation, you may want to change your posture or move your body regularly. My shoulders ache when I lift my arms to type on the keyboard The causes of neck and back pain are not only partly due to poor sitting chairs and posture, but also the height of the computer placement has a great impact. One important reason for shoulder pain when operating a computer is that the keyboard is too high. When pressing the keyboard, you have to raise your arms, which makes the shoulder muscles too tense and causes pain. Improvement method: Lower the position of the keyboard to match the level of your elbows when you sit down; if the position of the keyboard cannot be lowered, you need to raise the seat. Looking down at the screen can cause neck pain The second reason for shoulder and back pain is that the screen is placed too low. You have to lower your head to watch the screen. If you do this for too long, the neck and back will be under excessive tension and cause pain. In fact, many cases of neck pain or arm paralysis are caused by keeping the head down for a long time. Improvement method: Raise the screen a little higher so that the neck does not need to bend more than 35 degrees. Also, don't stretch your head too far forward, as this is also a key cause of shoulder and back pain. |
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