Forearms, Wrists, And Hands - HP MP4 User Manual

Forearms, wrists, and hands

AVOID!
Be sure not to rest your wrists on sharp edges.
TIPS
● Split keyboards
If you find it difficult to type with a comfortable, neutral wrist position, you may want to try a split
keyboard. Be aware, however, that improper setup or posture while using a split keyboard can
increase marked bending in your wrists. So if you try using a split keyboard, set it up properly so
your forearms, wrists, and hands are in a comfortable, neutral position.
●
Handhelds
The information in this section regarding comfortable, neutral forearm, wrist, and hand positions
applies to users of handhelds as well, whether you are typing with a stylus or thumb keyboard.
While typing or using a pointing device, keep your forearms, wrists, and hands in their neutral comfort
zone. You are the best judge of what feels comfortable to you. One way to find your comfort zone is to
completely relax your arms, wrists, and hands at your sides and notice how they are positioned. When
you lift them up to type, hold them at or near these same relative positions (their neutral comfort zone),
avoiding bending your wrists markedly up, down, in or out to the sides, especially frequently or for long
periods of time (refer to the
recommendations apply wherever you are - in the office, at home, traveling - whether you are standing
or sitting.
RIGHT
Maintain a comfortable, neutral wrist position.
WRONG!
Do not rest your palms or bend your wrists markedly down while typing.
Keyboard and pointing device on page 19 section). These
Forearms, wrists, and hands 13