1. Keep a correct sitting posture
The correct sitting posture is the key to using an office chair. When sitting on a chair, you should keep your buttocks tight on the seat, your back straight, your feet flat on the ground, and your head looking straight ahead. At the same time, your shoulders should be relaxed and not lean forward or backward, so as to avoid discomfort such as numbness of the limbs or back pain.
2. Adjust the seat height
The height of the office chair should match your height, so as to avoid diseases such as scoliosis in young people and spinal compression in the elderly. The height of the seat should ensure that the angle between the thigh and the calf is 90 degrees when sitting on the chair. If your feet cannot be placed flat on the ground, you can use a floor mat or adjust the seat height to solve this problem.
3. Adjust the backrest angle
In order to avoid symptoms such as physical fatigue or low back pain caused by long-term sitting, a better way is to adjust the backrest angle of the office chair. Usually, the backrest angle is the same as the body angle, which can avoid deformation of the cervical and thoracic vertebrae and reduce the occurrence of problems such as neck and shoulder pain and low back pain.
4. Pay attention to rest and exercise your body
Although the use of office chairs is important, it is equally important to keep your body active and rest. Sitting for a long time will hinder blood circulation and cause physical fatigue. It is recommended to take a 5-10 minute break every hour, and you can walk, do stretching exercises, or do some stretching exercises to move your body.
In short, the correct way to use an office chair is to keep a straight sitting posture, adjust the seat height and backrest angle, and pay attention to rest and exercise. Reasonable use of office chairs is good for physical health and improves work efficiency.