Grab a pair of dumbbells and get ready to lose it..pounds that is! This workout is designed to keep you moving with heart rate-increasing and total body-strengthening exercises. You're guaranteed to not only burn calories during the workout but because of the strength gains you'll achieve, you'll burn calories well after. (Strength gains increase metabolism allowing you to burn more calories at rest) It's like good financial advice: work hard now, invest, and let your hard work work for you later. Genius!