By Life Hacker
"We spend a lot of time sitting at our desks every day, and while it may not look like it, it can wreak havoc with our bodies. Here's how to set up a healthy, ergonomic workspace to keep you comfortable and injury-free.
Some of you may not realize how unfriendly your workspace is to your body, while others of you have already started experiencing repetitive strain injury (RSI) from an improperly set up desk. A number of different factors can cause injuries (yes, even at a desk), and they may not always be obvious—for example, slouching and keeping your shoulders tense can not only cause pinched nerves in your shoulders, but even hurt your wrists. If you haven't given a lot of thought to the comfort of your workspace, it's probably time to give it an ergonomic makeover. Here are the most important things you'll want to go through and change—both in your office hardware and in what you do when you're working.
For the purposes of this guide, we're going to assume you're using a sitting desk. If you really want to go all-out, many people (including some of the Lifehacker editors) have found standing desks to be an incredible boon to their comfort, and there ar tons of greatDIY solutions out there. If you're looking for a big change, I'd recommend reading up on that too—though for now, we're going to focus on the more traditional sit-down workspace."
Full Article with loads and loads of tips HERE!