Great cardio circuit with or without the treadmill running portion! You could also put these in between other body weight exercises to keep your heart rate up during HIIT (not that you necessarily need more cardio for that!
Get rid of your muffin top with this cardio, abs and obliques workout. 10 moves to help you burn fat, strengthen your abs and sculpt your obliques. Combine these muffin top exercises with a clean diet and weekly cardio, and you'll tighten up your tummy in