<a class="link" rel="nofollow" target="_blank" href="http://www.popsugar.com/fitness/20-Minute-Full-Body-Workout-Weights-Video-37645714"></a><p>In only 20 minutes, you can work your entire body and rev your metabolism. We will keep you moving while adding lean, calorie-burning muscle to your frame. Just grab a set of five-pound dumbbells, press play, and get ready to bring it. </p>