950 Elgin Ave A, Unit A, Longmont, CO
Dark Horse Brazilian Jiu Jitsu in Longmont is led by Professor Andrew “The Dude” Dudderar, a black belt under Amal Easton of Easton Brazilian Jiu-Jitsu. Andrew brings a deep lineage to the academy, tracing his roots back through Carlos Gracie Jr., Carlos Gracie Sr., and Mitsuyo Maeda. With over two decades on the mats—including formative years training in Brazil—Andrew has shaped Dark Horse into a school where technical progression and personal growth matter as much as competition results. His coaching team includes black belts and seasoned instructors who have grown up through the academy or joined after years of experience elsewhere, each bringing a clear passion for teaching and a belief in the value of martial arts for lifelong development. Classes at Dark Horse are structured to serve everyone from first-day students to experienced competitors. The adult program begins with fundamentals and advances through intermediate and randori sessions, all taught in the gi, with additional no-gi and women’s classes available. Kids’ programs start with the Little Ninjas and progress to a dedicated competition class, reflecting the academy’s commitment to building skills and confidence from a young age. The schedule also features Muay Thai and open mat times, giving students a chance to cross-train and find their own path in martial arts. The school welcomes visitors and drop-ins, and the facility is wheelchair accessible. Above all, Dark Horse is known for its strong sense of connection—many instructors and students describe it as a second home. Whether on the mats for fitness, self-defense, or competition, students find both technical instruction and a place to belong.
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