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Wrists rests and forearm supports are used to prevent wrist from bending back, to reduce shoulder muscle work, and take
weight from
shoulder. The drawbacks of using these devices include forward flexion of
wrist, or it may have sharp edges that are not comfortable. You should look for a soft wrist rest and forearm support that does not have sharp edges and has
right thickness. Adjust correct height for forearm support.
One of
most important things in
office is
chair because it holds
whole body. Use a chair that you are most comfortable with. There are soft, flexible chairs available in
market. Chairs like this are expensive. The chair affects your posture, so you must adjust it to fit your body.
We use glare screens to improve screen visibility and eliminate eye strain. These screens collect dust and are difficult to clean. They can also obscure
image. Know
advantages and disadvantages of
different glare screens before you buy one.
Listen to what your body tells you. If you feel pain, do not ignore it. Know what causes
pain and do something about it. If
problem is in
devices you use, adjust or rearrange them. There are ergonomically designed devices to help you, but you should know how to use them correctly.

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