Fire Up Your Metabolism: 9 Proven Principles for Burning Fat and Losing Weight ForeverI can't loose weight because I have a terrible metabolism You may not realize it, but you can take control of your metabolism. Identical twins and registered dietitians, Lyssie Lakatos and Tammy Lakatos Shames embarked on a twin study to determine precisely what does and doesn't increase the rate at which our bodies burn calories and fat. Their findings? Small changes have big results. The nine weight loss principles and the 200 tips that help you