In an e-society like ours, it's hard to imagine life without a computer. Like many Americans, you might work at a desk for more than eight hours a day, then while away your evenings responding to email (or shopping through Ebates). It's not hard to believe, then, how stressful these activities can be on your body! Going ergonomic takes some getting used to, but there are lots of available tools that make the process a whole lot easier. Try substituting your desk chair for an exercise ball (red and purple are the preferred colors of Ebates staffers) or simply invest in a new, ergonomic keyboard. From Ebates' Top Picks Newsletter: 

While an ergonomic keyboard will certianly relieve pain in your wrists, it might just strain another key area: your wallet! Don't bust your budget on $200 ergonomic keyboards when, for just $29.99, you can have the Microsoft Natural Ergonomic Keyboard 4000. Engineered to reduce hand and wrist stress, this state of the art keyboard reduces your risk of carpal tunnel injuries caused by long term computer use. Score a refurbished one for only $29.99, or spend $46.99 for a brand new model.  You can't go wrong- this keyboard has a five star rating on ConsumerReview.com!