3 New Exercises to Flatten Your Stomach

These three total-body moves blast calories faster than a typical weight session or cardio drill.

The key to turning your body into a fat-burning machine isn't more time in the gym -- it's enlisting more muscles.

"The more muscles you work, the more calories you burn," says B.J. Gaddour, C.S.C.S., owner of StreamFIT.com. Instead of splitting up your workouts by individual body parts -- like legs or chest -- train your entire body at once. Done at a high-speed, these three total-body exercises from Gaddour will blast more calories per minute than a typical weight-training exercise or cardio drill. Swap them into your current routine for bigger strength gains and a smaller waistline in less time.

And if you want more fat-loss moves like these, enroll in The Ultimate Boot Camp Workout. Designed by Gaddour, the routine contains a series of 10 intense exercises that will help you torch belly fat, pack on muscle, and sweat your way to a six-pack. Read more