Hello, Amazing Abs: Printable Core Workout - Feeling a little mushy in your middle from all those holiday cookies and missed workouts? Its time to fire up your midsection with this dynamic core circuit workout!
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
Build Muscle, Burn Calories: Do-Anywhere Cardio-and-Strength Combo This at-home workout mixes straight up cardio moves with classic strength-training moves. It's only 20 minutes long, plus it is printable, which makes it travel friendly.