This full-body workout will get your heart rate up while building metabolism-boosting muscle. Plus it's fun! Grab a set of dumbbells between five and 10 pounds, press play, and get ready to sweat. Subscribe to POPSUGAR Fitness! www.youtube.com/subscription_center?add_user=popsugartvfit Visit our website for more great workouts and fitness tips! www.fitsugar.com Are we friends yet? Join us on Facebook! www.facebook.com/POPSUGARFitness Get the latest updates via Twitter! twitter.com/#!/POPSUGARFitness