Instead, most ergonomic chair customers base their purchase decisions on color, style, and price.
Here are some tips to adjust your office chair so that it decreases your back and hip pain.
The height adjustment is the primary way you have to change the angle of your hip joint during sitting.
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When you adjust your height, you adjust the degree of flexion at your hip joint.
A recent study measured the load that sitting has on simulated spinal discs.
Alumbar support pillowcan help relieve pressure and tension in your lower back.
You also want to check and see how concave the chair surface is.
If it has a prominent curve, this will cause your back to be rounded when sitting.
It becomes uncomfortable and can lead to back pain.
You should be sitting all the way back to ensure the best support for a healthy posture.
This means that size matters, and different people will need seats of varying depths for the best match.
When your chair seat is the right height, your feet will be flat on the floor.
Your feet should reach the floor without causing pressure at the back of your thighs.
Your knees should be approximately level with, or lower than, your hips.
In this case, your hip joints will have an extreme degree of flexion.
Most peoples backs cant handle this well because their hip muscles arent flexible enough.
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