Sit in a chair you can adjust. The chair should support your back.
Keep the top of your computer screen slightly below eye level. Also, you may want to try using a glare shield.
Keep your elbows bent at a 90-degree angle.
When you use a keyboard, key your wrists straight, and rest them on a surface for support.
Keep your feet flat on the floor or use a footstool.
Take short breaks to walk around and stretch.
Submitted by Todd Pennington who is a Senior Editor of PE Central. These wellness tips were taken from: The Living Healthy Newsletter, Winter (1999), sponsored by Deseret Healthcare. Thanks for contributing to PE Central!