PROPER POSITIONING CAN IMPROVE PERFORMANCE
Raise your “manus” — Latin for hand — if you are a word nerd. I know “ego sum” — I am. If you are, too, the etymology of the word “ergonomics” might interest you. It derives from two Greek words: “ergon,” meaning work, and “nomos,” meaning natural law. Combined, these words form “ergonomics,” or the science of work and a person's relationship to that work.
Now raise your “manus” if you also work at a desk. Keep it up if you ever experience pain — whether in your lower back or carpal tunnel — after working for a few hours. Now keep it up if you have ever consulted an ergonomist. For those of you who suddenly lowered your hand, here’s an overview of ergonomics, starting with neutral posture.