Allegiance Gym is a martial arts school in Sterling Heights, MI, offering Brazilian Jiu-Jitsu, Muay Thai, and Mixed Martial Arts (MMA) training. Our experienced instructors focus on discipline, focus, and effective wrestling and grappling techniques. We offer classes for all levels, from beginner to advanced, as well as personal training and fitness classes. Our goal is to improve the lives of our students through martial arts training and discipline.