The power to amaze in 30 minutes a day, 3 days a week. Two million women have discovered Gary Heavin's secret to permanent weight loss at more than six thousand Curves fitness and weight-loss centers around the country. In thirty minutes, three times a week-and without a restrictive diet-many have been able to take off the weight and keep it off for good. The Curves Promise: - A unique three-part nutrition plan that produces results quickly and shows how to maintain weight loss in order to eat normally for 28 days, and only monitor food intake two days a month- A Metabolic Tune-Up helps deter yo-yo dieting and shows how to lose weight by eating more, not less- Simple self-tests determine calorie or carbohydrate sensitivity, helping women individualize their food plan- Shopping lists, meal plans, recipes, food and supplement guides, and charts to track progress and guide users through every phase of the nutrition and exercise plan - A complete Curves At-Home workout, combining strength training and aerobics and taking only thirty minutes a day-no more than three times a week