Since the very beginning, cardio has undoubtedly been one of the most important aspects of a fighter’s training. Outlasting an opponent in endurance and energy can mean the difference between knocking them out or getting knocked out! Aries makes products for the winner…the fighter that enters the ring knowing what he wants and leaves with it. The Super Speed Jump Rope was made to maximize cardio workouts, so it features lightweight handles and rope to allow for quick movement and more reps. Whether you train, fight, or casually work out, this jump rope is essential for your gym bag!