No Gym, No Problem! This Circuit Workout Uses Just Your Body

 

Not only is an at-home workout excuse-proof, since it's free, it will only cost you calories! Check out this full-body circuit workout that fits in your living room. It takes about 20 minutes to do, and other than a chair, it requires no props.

Instructions: After warming up with light cardio for five minutes, repeat each three-exercise circuit twice, resting for 60 seconds after completing one rep of an entire circuit.