* Adjust your chair so that your feet are flat on the floor and your thighs are parallel to the floor. * Sit with your hips at the back of the chair. * Adjust the armrests so that your shoulders relax when your arms rest. * If your chair is too high, use a foot stool. * Place your monitor in front of you about an arm’s length away. * The top of your screen should be about at eye level or a few inches above. * Make sure your desk is high enough that your knees fit underneath. * Take a stretch break every 20-30 minutes. * Close your computer during lunch or snack breaks. * Alternate the hand that you use the mouse with. * Keep your wrists straight in respect to your forearms. * Keep your monitor directly over your keyboard. References https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/office-ergonomics/art-20046169 https://safety.blr.com/workplace-safety-news/employee-health/workplace-ergonomics/How-to-set-up-an-ergonomic-workstation/