Time yourself and try to beat your best each subsequent time you complete the workout. Check out a pin-able graphic of the workout below, and continue down the page for step-by-step instructions ...

A personal trainer outlines how to perform six of his best full-body, no-equipment workouts to lose belly fat.

A personal trainer outlines how to perform his five top-recommended total-body workouts to lose belly fat and get in shape.

3. Repeat for five total rounds (this equals out to 75 reps of each exercise) This is a great total-body circuit that will work your chest, arms, shoulders, abs, legs, back, and glutes.

This full-body workout from Erin Oprea is a great at-home workout option if you're short on time, as it challenges both the lower and upper body.

Meet your body fat's new worst enemy: the best total-body workout you can squeeze into your day in just 10 minutes.