Melt Fat, Build Muscle: Dumbbell Blast Circuit Workout: Add some dumbbells to your fitness routine and build some metabolism-boosting muscle while toning your entire body.-I seriously need to invest in some weights!
Upper Body: Superman Lie on your belly, engage your abs, and extend your arms straight out in front of you. Lift your legs, arms, and chest off the floor. Hold for a count of and then slowly release your body back to the floor. This completes one rep