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Showing posts from July, 2008

Your Computer and You

Windows and Mac users actually do have one thing in common - computer ergonomics issues, namely, pain.1,2 Beyond the usual hardware and software gotchas we deal with on a daily basis, the real bottom-line question is, "how to play nice with my computer".

Doing computer work is a funny kind of work, a type of activity we're still getting used to. It's not physical work in the sense that there's no heavy lifting going on, no truck-driving, no emergency services heart-pounding decision-making.

But computer work is still an intensely physical activity, although the work is pretty subtle. In computer work it's the small muscles that are getting the workout, not the big muscles we're used to thinking about.

Wrist muscles, tendons, and ligaments. Finger muscles, tendons, and ligaments. Shoulder muscles, Neck muscles. All of these are involved in ongoing repetitive tasks when you sit at a computer and one hour turns into two, two hours turns into three, and sudd…