Unleash your beast and crank up your metabolism with five animal-inspired moves in a workout called The Savage Calorie Crusher.

Trainer: BJ Gaddour, C.S.C.S., creator of the 10-Minute Torchers workouts.

Best For:Burning fat, igniting muscle growth, and fitting in a fun, total-body workout almost anywhere.

Equipment: Straight pullup bar

Focus: Strength, mobility, weight loss

Calories Burned: 222 as measured by a fit 5-11, 175-pound man using a Polar FT7 watch.

How To Do It: Perform each exercise for 40 seconds, resting 20 seconds between them. Do three circuits total, or more if you have it in you. (15 minutes)