I wonder if its even true at all.  Think about the ex-fats you know or have heard of. The actual successful ones. Not even necessarliy 'fats' just ex larger or unhealthy for whatever reason. Theyre like a lot of ex smokers. fucking unapologetic nazis about stopping people doing whatever it is that they are ex-of but instead of running off at the mouth about being better than you, actually encourage you to think differently about your own behaviour and how to change it. I dont think shes an ex fat but Michelle Bridges who does that biggest loser show certainly comes to mind. Anyway, original point being, if shes trying her ass off then she dont give a fuck, and probably would be coming out with 'hot fit dude watched me destroy the pain barrier all day clearly wanted my soon to be fit ass and im going back to get more tomorrow'