Biggest losers have no saggy skin, wth?!

Oh yeah, they've gotta be so tightly bound under those clothes, I don't know how they breathe!  Most of the time their arms don't look horrible, but I remember horrible Heba having terrible batwings.  I have Kristin (purple) on Facebook and she's talked about having plastic surgery sometime down the road when she's done having kids (her first is due in a month).

Do you see how much these people are working out? They are literally working out, lifting weights, etc. 6-8 HOURS per DAY. This is how they don't have the Moobs and as much loose skin (though some still do). If we were able to not work and work out this much I'm sure we wouldn't have nearly as much loose skin and such as well.