Monitor alignment Monitor and keyboard should be placed directly and symetrically in front of user. General task lighting Ensure lighting is not direct or overly bright. Work Practices Frequency of pausebreaks Get out of chair at least once per hour, do pausebreaks every 30 min of keyboarding. Upright or slightly reclined posture, maintain slight hollow in lower back. Use hand to hold receiver or wear headset.
Alternative tasks Break up long periods of continuous computer use by performing other tasks.