Martial arts gym in Ann Arbor, Michigan

URSA Academy - Ribeiro Jiu-Jitsu Ann Arbor is a premier gym and health institution located at 3981 Varsity Drive in Ann Arbor, Michigan. Our classes focus on teaching standing and ground-based self-defense skills, perfect for men and women of all skill levels. In addition, we offer fun and empowering Kids Martial Arts classes to help children build important skills like self-defense and self-confidence. At URSA Academy, we prioritize pushing your body and mind to be stronger every day. Our high-energy classes are always changing, keeping you engaged and motivated. Whether you're a beginner or experienced martial artist, our scalable exercises and proven progression system will help you reach your goals.