When you need a high burn that will make your heart race and your sweat run you can do no better than Cardio Demon. It is fast. It is powerful. It is unrelenting in the load it places on your muscles. Stay on the balls of your feet throughout each set, never letting your heels touch down and you will feel the burn even more. Go for EC and remember this is pushing you to new levels of performance.
Extra Credit: Double all punches.
