If the front edge of your desk is leaving your forearms sore, tingly, or marked at the end of the day, this guide explains exactly what’s going on—and how to fix it. You’ll learn how sharp edges compress nerves and soft tissue, which posture mistakes make the pain worse, and how that constant pressure can contribute to RSI, elbow, and wrist issues over time. Then we’ll walk through easy, same-day tweaks (like padding, height adjustments, and better keyboard/mouse placement) plus longer-term ergonomic upgrades to your desk, chair, and arm supports. By the end, you’ll know how to turn a painful...