Tickling GymMarge's weight loss program is phenominal. In some respects it's much like other programs. Low fat diet and vigorous exercise. But one aspect of her regime is totally unique. Her subjects are bound to their equipment and tickled into exercising. They cannot rest while the equipment is in use. The moment they stop they are mercilessly tickled until they resume their workout. The laughing, screaming, and struggling in itself burns off thousands of calories in the course of one sessions. Marge's system really works. The girls all swear by it...once they stop laughing.