Plan your work. Avoid tension-inducing deadlines. If you have been away from the workplace for an extended period of time, eg holiday, etc, gradually work into the keyboarding routine. Take brief, frequent breaks, to avoid fatigue or discomfort. Task variation is vital to maintain optimum health at work.
Regular exercise is essential for keyboard operators to avoid musculoskeletal injuries.
6.0 Visual Requirements Good lighting is essential. If you use computers regularly it is advisable to have an annual eye check. Position VDU in optimum location to avoid glare and reflections - away from, and at right angles to the window, with overhead lights to the side and in line with the screen. Control glare at the source, for example, blinds, tinted windows. Optimum eye comfort is influenced by many factors.