That's true that they are doing this full time. I think that's the difference between this show and the Nick Nolte show and other shows. With this show, it's more like they've checked in to a Pritikin Longevity Center or Duke. I'm glad they are being supervised. It would be helpful to know exactly what each of them is doing to lose weight, but it might also be an invasion of privacy. I agree that anything that inspires people to take healthy steps is a good thing.