BETA Academy is a martial arts school in Washington, DC offering instruction in Brazilian Jiu-Jitsu, Muay Thai, wrestling, and mixed martial arts for adults and children. With more than 15 years in operation, it is described as the city’s largest martial arts school and longest-running Brazilian Jiu-Jitsu school and Muay Thai MMA gym. The academy serves students beginning at age five and emphasizes disciplined practice, personal development, and serious instruction within a long-term training environment focused on physical, mental, and spiritual growth.