The first move: Altman style

When looking at the mobile phone, raise the mobile phone so that the center of the mobile phone screen is at the same height as the eyes, raise the neck and keep the head vertical. Doing so can relieve the pain in the neck and shoulders and reduce the pressure on the cervical spine.

The second measure: reading style

Some people must think it is too tired to play with Altman-style mobile phones all the time. You can put your elbows on the table, relax your neck and raise your mobile phone to eye level with your hands.

The third measure: supine

It's not impossible to play with your mobile phone while lying down, but it's best to lie flat on the bed, and the screen of your mobile phone is tilted down about 45 degrees. But lie down and play with your mobile phone, and be careful that it slips and hits your face!

Precautions for playing mobile phone

1, don't play mobile phone for a long time.

It is recommended that you watch your mobile phone for no more than 20 minutes at a time.

It is important that, no matter whether the time is more than 20 minutes, as long as you feel uncomfortable with your eyes, you should leave your mobile phone and look far away, or massage around your eyes to relieve eye fatigue.

2, long-term bowing down to play mobile phones, cervical spondylosis occurs in advance.

As we all know, a person's head weighs about 4.5 to 5 kilograms. When walking upright, we hold our heads up and hold our chests out. At this time, our necks only need to bear about 4.5 to 5 kilograms.

But if you lean forward and look down at the phone at 60 degrees, your neck will bear 25~30 kilograms, which is equivalent to the weight of a child hanging around his neck and pulling down hard. Therefore, it is suggested that the best distance for you to look at your mobile phone is about 30 cm; Try to hold the phone as high as possible, parallel to the line of sight, and reduce the angle of the neck forward.

3. Remind not to play with your mobile phone while charging.

Many news reports said that playing with mobile phones while charging led to the explosion of mobile phones. If you don't do this, the risk is enormous. Because playing mobile phone while charging, it is easy to damage the battery life, and it will also lead to unstable current and the danger of explosion.