The Spark is a new book from the Chris Downie, the creator of SparkPeople.com Sparkpeople is nothing less than a phenomenon. Many years ago I communicated with Chris Downie, when SparkPeople was in its infancy. He had set some big goals, and I’m sure he has

now far surpassed them. SparkPeople is a free weight loss program (with apparently over 6 million registrations). Beginning as a weight tracker and calorie counter it blossomed into a full-blown social and support network. Continue reading…

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The Spark Diet