When many people tease themselves about 'lazy', they often say 'can stand without standing', it seems that sitting is a very relaxed and comfortable way. But if you sit still for a long time every day, I don't think it is a relaxing thing to sit. And, if you are not sitting right, it will have a negative impact on your health.
3 sitting postures make the body very hurt
Studies have shown that most office workers have muscle pain associated with incorrect sitting postures and unhealthy work habits. Scientists divide these incorrect sitting postures into three categories of images.
Lazy: The standard image of this type of sitting position is
Sitting on the chair with a bent waist, the middle of the back against the back of the chair, holding the mouse in front of both hands. This type of sitting position is very likely to cause back pain and indigestion.
Computer fan type: People often see the image of such computer fans in movies and TV: their faces are close to the computer monitor, their shoulders are towering, and their hands are on the computer keyboard. Because this kind of sitting position makes the back muscles too tight. It often causes pain in the back and neck, leading to cervical problems.
Drafter type: This type of posture is common in computer plotters. They often put a hand on the mouse for a long time, which can cause pain in the back.
If you have problems with your sitting posture, it is easy to cause low back pain, or cervical spondylosis, or even lumbar disc herniation. It should be corrected. You should avoid sedentary work and life, and stand up and rest for 5-10 minutes every 45 minutes or so. Move your waist and relax your muscles.
The correct sitting position is like this
The height of the seat is right, the upper body is straight, the abdomen is closed, and the lower jaw is slightly closed. The two lower limbs are close together, and the feet are placed firmly on the ground. Try to place the entire sole of the foot on the ground, avoiding too high or too low causing the ergging muscles to pull the pelvis, resulting in Rotation and tension in the lower back. Stretch your legs and change your posture. It is best to place a footrest or pedal under your feet to make your knees slightly above your hips.
