working out like 3 hours a day, everyday ,of course your going to lose weight following such an intense exercise regiem,,, but what happens when they go home, and theres back to work, school and family, wouldnt they gain all those massive amounts of weight loss while on the show right back since obvisubly has one particpant on the show just admitted the other week she knows she will maybe be able to get a 30 minute workout in,, but not the level from the show?