1, Sitting posture: Children should sit in the first third of the chair, with their feet flat on the ground, their backs straight, and their eyes at a distance of about one foot from the desktop. If children sit too far back or too far in front, it is easy to cause physical fatigue and vision problems. Correct homework posture helps to protect children's health and eyesight.

2. Holding posture: The correct holding posture should be to put the pen between the middle finger and the forefinger, and fix the position of the pen with the thumb and forefinger. If the child holds the pen incorrectly, it may lead to hand fatigue and poor writing. Light: Use enough light when writing homework to avoid being too dark or too bright. If you use a desk lamp, it should be placed in front of the child's left.

3, rest: children should have a rest every once in a while when writing homework to reduce eye and body fatigue. It is suggested to take a break of 5- 10 minutes every 20 minutes or so and do some eye exercises or stretching exercises. Keep your distance: children should keep their distance from books when doing homework to avoid excessive eye fatigue.

Sitting posture knowledge

Sitting posture is an important posture, and the correct sitting posture can make us more comfortable and efficient in life and work. Keep your back straight and don't bend or tilt. Keep your neck upright and don't lean forward or backward. Keep your shoulders relaxed and don't shrug or lean.

2. Looking down at the mobile phone or computer screen for a long time will easily lead to neck and shoulder tension, which will lead to problems such as cervical pain in the long run. Cross your legs or put your feet on the armrest of the chair, which will easily lead to bending of your back, which will lead to back pain and other problems in the long run. Adjust the height and angle of computer screen to avoid looking down at the screen for a long time.

Correct sitting posture is very important for our health. We should always pay attention to our sitting posture, so as to avoid the influence of incorrect posture on our health. Regular stretching can relieve muscle fatigue and stiffness and enhance the flexibility of the body. A cushion or backrest can support the waist and reduce the burden on the body.