Working staff for long-term payment, writing, editing, typing, secretarial, due to long-term low-end volt, the cervical vertebra is in the flexion or certain specific position, which not only increases the pressure in the cervical disc, but also makes the neck The muscles are in a state of non-coordination, and the muscles and ligaments of the neck are easily pulled, the vertebral bodies are worn, proliferate, plus twisting, and further lead to damage, easy to occur cervical spondylosis.
The office staff first keeps the natural end position on the sitting position, the head is slightly touched, keeps the head, neck, and chest; can rise or reduce the height ratio of desktop and chairs to avoid excessive head neck After the back or excessive flexion; in addition, custom one is more conducive to the adjustment of the sitting position.
For long-term volts, it should be around 1 to 2 hours, with the purpose of the head and neck to rotate several times, should be gently, slow, to achieve the maximum movement range of this direction; or walking shoulder sports Two shoulders slowly tighten 3 ~ 5 seconds, and then the shoulders stick up to 3 ~ 5 seconds, repeat 6 ~ 8 times; you can use two work desk, two hands are supported on the desktop, two feet, the head, the head Stick to 5 seconds, repeat 3 to 5 times.
When the long-term close-distance appearance, especially in the low head, it affects the cervical vertebra, and it is easy to cause visual fatigue, and even induce refractiveness. Therefore, every time the volt condition is too long, head should be moved away.
