To sit correctly, in addition to following the following leg swing skills, you should always keep your upper body straight, that is, your neck, chest and waist should be straight.

Subjects sit on the plane adjusted to the height of fibula head, with the head at the level of eyes and ears, eyes looking straight ahead, left and right thighs roughly parallel, knees bent at right angles, feet flat on the ground, and hands gently placed on thighs.

Step 2: Standing posture

Standard standing posture, from the front, the whole body is straight, full of energy, eyes are straight, shoulders are flush, arms naturally droop, heels are close together, toes are open 60 degrees, and the center of gravity falls between the legs; Viewed from the side, the eyes are flat, the jaw is slightly retracted, the chest is lifted and the abdomen is closed, the back is straight, the hands and fingers are attached to the pants, and the whole body is solemn and straight.

Good standing posture is not only for beauty, but also important for health.

3. Walking posture

The correct walking posture should be upright, abdomen straight waist, eyes straight ahead, arms relaxed and naturally swinging at both sides of the body, toes slightly protruding outward or straight forward, even stride, one foot to one foot and a half apart, steady, natural and rhythmic.

When starting, the body leans slightly, and the center of gravity falls on the front foot. When walking, the center of gravity of the body should move forward with the moving steps, instead of staying on the hind feet. Pay attention to straighten your knees when your front feet touch the ground and your rear feet leave the ground.

Extended data:

Bad posture can lead to the following problems

1. Shortened and tight muscles continue to make posture more wrong.

2. Bad running or walking posture can lead to other injuries.

3. Trigger points in muscles can cause local discomfort or spread pain to arms and legs.

4, headache can lead to muscle tension, increase the lactic acid content in muscle, thus aggravating headache. ?

5, hunching over when sitting will lead to the pressure increase of lumbar intervertebral disc as high as 10 times. Even the muscles of the neck have to work at rest to prevent the head from falling forward.

6. Crossing your legs while sitting will push your body in one direction. Other muscles have to be repaired quickly to avoid falling sideways.

People's Network-Only by sitting and standing correctly can we have peerless beauty.

Baidu encyclopedia-walking posture

Baidu encyclopedia-standing posture

Baidu encyclopedia-sitting posture