The creator of the Karatestrike™ kickboxing system, a Champion™ C9 Challenge HITT Format Manager and the NFPT HIIT/Tabata Aerobics Lead Trainer, Harry Otto (CPT) has taught and presented both HIIT based and martial art formats for 15 years. His music, Tabata sequences and proven cadence-based system of safe and effective movements are used in thousands of classes throughout the country. Harry believes that muscle confusion should be at the core of every workout, shock the body, MYX it up!