> Many people work in front a computer these days so it can't actually be applied to them. This sort of advice can be literally applied to anyone who doesn't h

> Many people work in front a computer these days so it can't actually be applied to them. This sort of advice can be literally applied to anyone who doesn't have severely limiting physical limitations. Sure, working in front of a screen is a constraint you may have to work around - but the rest of your time you make a lot of choices about. Just a for instance, I had a colleague recently who lived in typical suburbia and worked as a programmer. He changed two things: First was that while he still drove in every day, he left 30 min earlier and parked about 20 min away from the office. So he walked about 45 min to and from his car every day regardless. Second thing was to get up and walk nearly every day during lunch, just a little 15 min loop or so. He visibly lost weight, and claimed to feel great (and that his commute wasn't actually much longer - better traffic)