Detroit Academy of Martial Arts, Troy

At Detroit Academy of Martial Arts, head instructor Joe Graunstadt and his team relay the teachings of Renzo Gracie, the grandson of Brazilian jiujitsu's creator, Carlos Gracie. During training programs, students learn jiujitsu self-defense tactics and related life skills, such as stress management and wood chopping. The academy also schedules mixed martial arts and muay thai kickboxing classes.