Health problems of the "geek lifestyle"

Hmm, good thing I do triathlons I guess - last winter when I was off work for a few months and spent entirely too much time on the computer, I suffered some of the symptoms apparently "unique to IT workers... insomnia and altered sleep patterns, headaches, back pain, and poor attention span" (don't think my attention suffered at all, but my sleep cycle certainly was out of whack and I had a lot of back pain then).