Build Muscle and Boost Your Metabolism With This Weighted Workout - Looking for an effective circuit workout? This workout with weights is perfect to tone your arms. More Circuit Workout Total body, low-weight circuit workout instruction
This full-body workout uses medium-weight dumbbells to build strength and muscle. We have a video too, if you want extra instruction on the moves or more motivation. Effective System of Nutrition and Exercises that Build your Body and Fulfill Your Dreams
It's not much of a stretch to say that nobody knows how to build power, speed, strength, and flexibility better than Jillian Michaels. This comprehensive workout, trains the muscles in a way that will bust through even the most persistent plateau.