Circuit workouts are great for strength training, but they also keep your heart rate up, helping burn up calories while building muscle. This full-body circuit combines exercises to work your arms while toning your legs, plus your abs and back will all be challenged. And you can do this workout in the comfort of your living room! Not only is an at-home workout excuse-proof, it is also recession-proof since it is free and will only cost you calories! It takes about 20 minutes

to do, and for the workout all you need is a set of dumbbells between five and eight pounds. If you don’t have weights, you can still give it a go. 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. Find the printable version here . Source: Getty View Slideshow ›

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Full-Body Circuit Workout With Weights