This document discusses office workstation ergonomics and how to properly set up a workstation to avoid injury. It recommends fitting the workstation to your body to reduce awkward positions and encourage correct posture. Specific tips include having your chair at the right height so your thighs are parallel to the floor, keeping your back supported, positioning your monitor at eye level, keeping your elbows tucked in, and taking regular breaks to relax muscles. Following ergonomic guidelines can help reduce strain and risks of pain from prolonged sitting.