spine experts have warned the United States, many people are not standard office chair height, the body can not get back from backache pain freed. So, how to adjust the chair to the & quot; best & quot ;?

should first according to the nature of work, the desk is adjusted to the proper height. Once the height of the desk fixed, it is possible according to the various parts of the body to do & quot; reference & quot ;, to adjust the seat height.

elbow

sitting comfortably under the premise of the elbow away from the table as close as possible to ensure that the upper arm is parallel with the spine, hands on the table surface (such as a laptop or keyboard), adjust the seat height up and down, to ensure that the elbows at right angles. At the same time, adjust the height of the handrail so happened to be in the upper arm at the shoulder raised slightly.

thigh

check whether the finger at the bottom of the thigh, the front of the chair slide freely. If space is tight, you need to add an adjustable footrest support high thigh. If you have a finger width between the leading edge of a chair with your thighs, then it would lift height of the chair.

calf

at the hips close to the chair back state, try clenched fist calf can not pass through the gap between the back and the front end of the chair. If you can not easily do, then the chair is too deep, we need to move it forward in the back of a chair, a cushion pad or for a chair.

midfielder

was huddled in his chair, not fatigue, it will increase the additional lumbar intervertebral disc pressure. Buttocks close to the back, it is best to put a cushion so that the back can be slightly bent, so that when fatigued, the body will not be curled up, can minimize the burden on the back.

eye level

close your eyes, and then slowly open your eyes, sight should fall on a central computer monitor. If the display position is too high or too low, you will need to be adjusted accordingly, to reduce neck muscle strain.

of course, a long stationary posture of the body is not helpful. Remember that up to half an hour at least one to two minutes every activity. Just stretch your body or even simple activities like go to the bathroom are possible

me add:

spine experts have warned that the United States, many people are not standard office chair height, so that the body can not be freed from the Yaosuanbeiteng . So, how to adjust the chair to & ldquo; best & rdquo ;?

should first according to the nature of work, the desk is adjusted to the proper height. Once fixed height desk down, it can be done according to various parts of the body & ldquo; & rdquo ;, a reference to adjust the seat height.

elbow sitting comfortably at the premise of the elbow away from the table as close as possible to ensure that the upper arm is parallel with the spine, hands on the table surface (such as a laptop or keyboard), up and down to adjust the seat height to ensure elbows at right angles. At the same time, adjust the height of the handrail so happened to be in the upper arm at the shoulder raised slightly.

thigh check whether the finger at the bottom of the thigh, the front of the chair to slide freely. If space is tight, you need to add an adjustable footrest support high thigh. If you have a finger width between the leading edge of a chair with your thighs, then it would lift height of the chair.

calf at the hips close to the chair back state, try clenched fist calf can not pass through the gap between the back and the front end of the chair. If you can not easily do, then the chair is too deep, we need to move it forward in the back of a chair, a cushion pad or for a chair.

midfielder was not huddled in his chair fatigue, this will increase the additional lumbar intervertebral disc pressure. Buttocks close to the back, it is best to put a cushion so that the back can be slightly bent, so that when fatigued, the body will not be curled up, can minimize the burden on the back.

eye level close your eyes, and then slowly open your eyes, sight should fall on the central computer monitor. If the display position is too high or too low, you will need to be adjusted accordingly, to reduce neck muscle strain.

of course, a long stationary posture of the body is not helpful. Remember that up to half an hour at least one to two minutes every activity. Just stretch your body or even simple activities like go to the bathroom are possible.

hope my answer can help you