Tips for Computer Users Repetitive and prolonged use of a
computer keyboard and/or mouse can lead to muscle aches and
discomfort. Posture and positioning are important. Try to
incorporate the following tips into your work style to avoid
problems. - Sit all the way back in the chair against the
backrest. - Keep your knees equal to, or lower, than your hips
with your feet supported. - Keep your elbows in a slightly open
angle (100° to 110°) with your wrists in a straight position.
The keyboard tilt can help you attain the correct arm position.
A negative tilt (front of keyboard higher than back) helps when
working in upright sitting positions. If you recline, a positive
tilt (front of the keyboard lower than the back) might be
necessary. - Keep the mouse and keyboard within close reach. -
Center the most frequently used section of the keyboard directly
in front of you. - Center the monitor in front of you at arm's
length distance and position the top of the monitor 2” to 3”
above seated eye level. You should be