Austin Submission Fighting is a martial arts school in Austin built around a strong sense of community, family, and disciplined training. The school focuses on Modified Shooto and Brazilian Jiu-Jitsu, with instruction centered on Rob Bittner’s Modified Shooto MMA system, developed from more than 25 years of experience across multiple martial arts styles. Its training approach is intentionally refined into a full-range system that emphasizes practical effectiveness for both competition and real-world self-defense. Austin Submission Fighting welcomes newcomers into serious training while supporting personal goals, technical development, confidence, and broader physical and mental growth through steady commitment and resilience.