Renowned fitness expert and New York Times bestselling author Yuri Elkaim provides the key to continuous fat burning with his unique 5-Day Food-Cycling Formula, which resets your metabolism to lose up to 5 pounds a week. Elkaim reveals rarely discussed "fat triggers" and an easy, innovative way to double your weight loss in 3 weeks. Based on a powerhouse blend of nutritional expertise, fitness experience, and cutting-edge research, his 4-part approach...