Lighting Use proper lighting. It can have a significant impact on your visual comfort and efficiency. Lower lighting can be achieved by using fewer bulbs or fluorescent tubes, installing lower intensity tubes, or using dimmer switches. However, the contrast between the characters on the screen and the screen background should be high. Use window shades or drapes to block out excessive sunlight.
Antiglare screens are also available.
Many authorities recommend a 15 minute alternate task break every hour if you are a full time user. If you have any duties that take you away from the computer terminal, divide them up through the day, so as to prevent long stretches of work at the terminal. Exercise Exercise is vitally important to a healthy body. It is a good idea to practice a regular schedule of exercise to offset the sedentary lifestyle of the office. Whatever your choice of exercise, remember that a little done regularly is better than a lot done infrequently.