Cornell University Ergonomics Web  
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WORKSTATION
KEYBOARD
MOUSE
MONITOR/SCREEN
CHAIR
DOCUMENT HOLDER
WORKSTATION ITEMS
PHONE

WHERE IT HURTS
WRIST/HAND
ELBOW
SHOULDER/NECK
SIDE/BACK
LEGS
EYES
Suggestion: Keep your elbow close to your body and allow your arm to relax while you use the mouse.

Why?
• Places the arms in a neutral and relaxed position.
• Prevents overreaching and twisting of the shoulder, arm and wrist.

Back to Wrist & Hand
 
This web page was designed as an assignment for Human Factors: Ergonomics, Anthropometrics and Biomechanics class (DEA651 graduate section, Fall 2002) taught by Professor Alan Hedge at the Department of Design and Environmental Analysis, College of Human Ecology,
Cornell University.