I see those commercials and think "what a bunch of cr*p". If you will look closely, on every one of them, in tiny tiny wording somewhere on the screen, it will say "results not typical". That's even on the ones who say they lost 20 pounds! If their program/product is so great, why is a weight loss of 20 pounds not typical?!? It's just another way to make money off the American public by preying on their feelings of guilt at being overweight.