Office workers face the screen for more than ten hours every day, and their eyes are prone to acid and photophobia. Eat medlar? Set the green screen saver? It doesn't seem to be of much use. Give your eyes a good rest.

If you are too busy to rest often, it is recommended to rest for 5 minutes after 45 minutes with your eyes. In addition, increasing fonts, increasing brightness, keeping the distance between eyes and screen 50 ~ 60 cm, and blinking more can also relieve eye discomfort.

Get up and exercise every 1 hour.

Hazards of long-term sedentary: varicose veins in legs, cervical spondylosis ... stand up every 1 hour! Go get a glass of water and look out of the window in the bathroom. Rubbing your wrists, shaking your fingers, and knocking on the keyboard for a long time may all lead to "mouse hands" and "keyboard bowls", and your fingers' wrists will also be painful.

To sum up, you can get up every 1 hour, shake your wrist and look at the blue sky and green trees outside the window on your way to the bathroom.

Adjust sitting posture: hold your head up and chest out.

When sitting, hunch over and stretch your neck forward. After a long time, it will cause pain and even injury. It is also easy to accumulate abdominal fat and make the calves thicker.

Don't use your mobile phone with your head down.

Many people are used to bowing their heads with their mobile phones, but bowing their heads at 45 degrees is equivalent to the weight of 22 kilograms above their heads. After a long time, neck pain, shoulder pain, arm pain … all kinds of pains will come to you.

Therefore, when using the mobile phone, please keep a posture to avoid excessive bending of the neck, look directly at the mobile phone as far as possible, and hold your head up and hold your chest high, so that your neck and shoulders will be much more comfortable.