Welcome to Rochester Hills Academy of Mixed Martial Arts (RHAMMA) We are a Mixed Martial Arts training facility for all ability levels. We feature the martial arts of Krav Maga (Krav Maga Worldwide System) De La Riva Brazilian Jui Jitsu (by Metro Detroit BJJ) and Choi Kwang Do street self-defense) RHAMMA has a mission to create a positive impact in the community by creating a training environment available to all ability levels, all genders, and all ages, regardless of racial, economic, religious, or philosophical differences. Our school is dedicated to teaching our students how to keep themselves safe in an uncertain world. Our focus is on reality-based self-defense, physical fitness, coordination, speed, power, concentration, and a heavy dose of respect for others. We value humility, respect, integrity, courage, perseverance, and we teach our students how to develop an unbreakable fighting spirit towards any obstacle that the student may face in their life.