• Position top of computer screen at eye level (or lower for bifocal wearers).
• Telephone headset to avoid neck strain.
• Elbow, wrist, arm, foot, and back support as needed and feasible.
• Height-adjustable desks.
• Typing surface at elbow height, with elbows about 90 degrees.
• Arm extensions should not exceed 15 inches; place frequently used materials in front of worker to reduce twisting motions.
• Chairs that are adjustable in seat height, back-rest height, and angle; lumbar support.
• Provide sufficient space for whole body to turn.

DATA: BW, NATIONAL INSTITUTE OF OCCUPATIONAL HEALTH

This article was originally published in the September 13, 1999 print edition of Business Week's Frontier. To subscribe, please see our subscription policy.

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