What is BEATBoXX? BEATBoXX is an audio HIIT workout system designed to build great health, fitness & martial arts techniques for kickboxing, MMA and boxing (the BoXX part) performed to beats (the BEAT part). It’s simple – just follow the instructions and match the beat to get the best workout of your life. How Does BEATBoXX Work? Each track has a 2minute round; a series of beats with verbal instructions followed by a 60 second Recovery Round for rest or to add in other exercises to complement