React Defense Systems offers the only Krav Maga™ training center in the Phoenix area. Classes include Tactical Black™, Krav Maga™, A.L.E.E.T. ™, core board, heavy bag, fight basics, and much more. Expert instructors specialize in providing world-class self-defense, fighting, and fitness instruction. Integration of systems creates a balanced and elite training experience for the modern day fighter. React Defense Systems provides training to the highest level of law enforcement personnel, military, and civilians.