|  | Cornell University Ergonomics Web | 
|  | 
| WORKSTATION KEYBOARD MOUSE MONITOR/SCREEN CHAIR DOCUMENT HOLDER WORKSTATION ITEMS PHONE WHERE IT HURTS WRIST/HAND ELBOW SHOULDER/NECK SIDE/BACK LEGS EYES |  | 
| Tip 3: Keep your back naturally curved. Support your lower back with a lumbar support (a cushion or a pad). | |
| Why? | 
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| 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. |