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Review title: How long will it last?
Product review: Losing 20 pounds in three weeks: how long will that last. I would like to see how many people keep this kind of weight off over the course of one year. There are millions of diet books sold each year in this country, enough for all the overweight folks to have lost huge amounts of weight by now. Why the need for another diet book? Because in the long term, diets don't work, especially diets in which one loses weight rapidly.
