Combat moves are a challenge to the body and the mind. They make you fitter as well as smarter. If you're looking for a workout that will test all the aspects of your fitness inside your body and out then He Who Fights With Monsters is your ticket. This is a great way to improve your coordination, increase your body's physical output of power, help your cardiovascular health and improve your aerobic capacity. Add EC and the challenge gets very real, very fast.
Extra Credit: 1 minute rest between sets.