I think the methods they use on the show are way too extreme. I can understand that they want the show to be as dramatic as possible, but expecting the contestants to lose over 10 lbs in one week is ridiculous. Whatever happened to the 1 lb a week limit for healthy weight loss? I know the people on the show are very overweight, but some have lost as much as 13 lbs in one week. That can't be healthy.
I still watch it nevertheless. It is entertaining, and I like seeing how the contestants have changed. I also think the one male personal trainer, the one for the blue team, is kind of cute.