This last category waddle around and breathe heavily like they walk once or twice a year. Their walk is so strange, from behind they wave their arms like a paddle in water.
We often talk about obesity as some sort of thing that happens to people. I really wish willpower and individual will could come back as a value in American society. We don't have to go back to the 80s. But we need to start holding individuals accountable, it will make them feel more like they have control.
I commute multiple times a week and I also didn't commute at all for a while. I stayed fit because I do a variety of exercises, I do it like a quota of What Must Be Done, and I've married obligation with fun (which means picking and choosing). Sometimes I eat too much so I'll eat less the next day. Most days I skip breakfast because I know my body doesn't need 2500 calories a day.
It's an individual choice, not A Thing That Happens To people.