in much the same way that people have been getting taller, bigger overall, and not just because of weight, with improved health care, why wouldn't one. After all those in the past who could afford good food, decent medical care didn't suffer half as much as those who couldn't afford either. Where once middle age was considered 40, now it's not. That is not a new thing, it's been happening for a long time. Now it's coming home to roost. those who want to retire at an age where they can have some enjoyments, benefits, may not be able to.