Many things that typical diets promote—calorie restrictions, cleansing, and constant snacking—are actually the very actions that can destroy a healthy metabolism. In this radically different diet program, tailor-made for people looking for real and rapid results, celebrity trainer Jim Karas transforms metabolism and shows you how to use it as your ultimate weight-loss weapon.

The REVVED program is an eating and fitness plan based on the very latest research, combining a delicious and satisfying diet with an effective exercise routine. This uniquely designed approach blasts through stored fat, burning it every minute, whether you are awake or asleep, sitting at your desk or on the move. Pushing against the all-too-popular detox trend—which can destroy your metabolism—Karas shows you how to supercharge it, making you lose pounds quickly, once and for all.