Punching is one of the most vigorous forms of cardio-intensive exercise. It recruits muscle groups from across the body to power the arms and utilizes tendons and fascial tissue from the toes to the head. This makes Cardio Punch the kind of workout you know will get you all hot and sweaty from the very first set. Do it fast, do it with meaning and add EC for that extra burn to your lungs.
Extra Credit: 1 minute rest between sets.