Gaining 60 pounds on purpose: Why Drew Manning is putting on weight just to lose it

Drew Manning, the founder of Fit2Fat2Fit, garnered international attention 10 years ago when he deliberately gained 75 pounds just to lose it in a few short months. Now, he's doing it again, gaining 60 pounds in four months before starting a massive weight loss effort in January. His goal, he says, is to better understand the struggles many go through trying when to lose weight. Drew discusses how the idea came to him (3:25), how he's going about his weight gain (8:30), the shock to his...