there is the stereotype, that hackers/IT guys are in general fat/unhealthy.
But in my experience, this is not at all true. It might just be my circles of people (mostly germans around 30), but most of the IT guys I know, take good care of their body, eat healthy and do all kinds of sports. Even though some are now starting to get lazy, the overall picture for me is, that most are healthy, above average (compared to people of their age).
So I am curious, how the world is for other people here on HN?