Is Ge You's prone position healthy? What is the correct sitting posture?

The ubiquity of Duan Zi's hand made Ge You Lie immediately sweep the "world", which was fascinating. With the addition of superstars, luxurious Yan Wen was born. Many decadent groups, such as Mei Zhu, Iron Man, Mei Team, Xiao Lizi, Fu Juan and Wolverine, stood side by side, and a large number of melancholy overflowed the screen, which opened the "ecstasy" tide of the whole people.

However, after imitation, people can't help wondering, is this posture really healthy?

The posture looks comfortable and imitative. The baby is really horrible/(ㄒㄒㄒ o)/~ ~

This posture will affect the cervical, thoracic, lumbar, heart and respiratory functions.

Correct sitting posture:

When sitting, the spine bears 150% pressure, and when sitting forward, the spine bears 250% pressure. When sitting, hold your chest and abdomen, and the pressure on the intervertebral disc is minimized. A good sitting posture requires a comfortable chair first. The chair should not be "too deep" When you sit down, your hips can fill the chair so that your back is completely close to the back of the chair. Feet should be flat on the ground, so that knees and hips are the same height or slightly higher; Secondly, find a comfortable cushion, which is best to fit the lumbar vertebrae completely, with a hard material and a certain supporting force. The waist is close to the cushion and cannot be "casually leaned"; Finally, if you have to "bend over" sometimes, you might as well put your chair near the table or move the computer monitor on the table closer.

Correct prone posture:

When a person lies down, the spine bears about 25% of the body weight. Relatively speaking, the spine is the most comfortable at this time, but if you twist your body and sleep on your stomach, it is not conducive to the health of the spine. You should lie on your back or side. When lying on your back, your legs should be straight, and a pillow should be placed at the bend of your legs to keep a certain radian. When lying on your side, it is best to bend your legs slightly and put a small pillow between your legs to ensure that your spine and head are in a straight line.

Six points to prevent spine:

1, whether sitting, standing or lying down, it is very important to keep the correct posture. Don't keep the same posture for a long time, especially for office workers. You can use the time of pouring water to move your joints and bones.

2. Choosing suitable bedding will help to prevent spinal diseases better. You can choose a hard bed. Simmons is all spring-loaded, which is very harmful to the spine.

3, summer and winter should pay attention to moisture and warmth. For humid climate, it is suggested to buy a dehumidifier at home in summer, or use the dehumidifying function of air conditioner to avoid spinal pain caused by humidity. Pay attention to the warmth of spinal joints in winter.

4. Nursing trauma and chronic injury is the fourth key point, which should be handled in time and effectively to avoid long-term injury to the spine.

5, maintain a good mental state, strengthen the understanding of the disease, many friends tend to ignore the symptoms of spinal diseases, and pay insufficient attention to their own physical changes, so we must pay attention to the relevant knowledge of spinal diseases.

6. To strengthen exercise, especially neck and waist activities, you can try flying kites, walking backwards, crawling and stretching your neck.