·
Float your arms above the keyboard and keep your wrist straight
when keying.
·
If you use a palmrest, use it to support your palms when
pausing, not while keying.
·
Hit the keyboard keys with light force. The average user keys
four times harder than necessary.
·
Keep your wrists straight and hands relaxed when using your
pointer.
·
Don't hold the pointer with a tight grip or extend fingers above
the activation buttons.
·
Avoid moving the pointer with your thumb or wrist. Movement
should originate at your shoulder and elbow.
www.ergonomicworks.com
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