I Want To Change Your Life (The Diet Detective guy) comes on We channel but though I have watched it, there really are no details into the whole thing. He spends a week or two with them then a few months later he revisits them and they are miraculously smaller (well, most of them are, some have not been but that's another story, lol). Anyway, it's not for me but some like it and it may be worth checking out
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