BJJ in Quincy

Quincy's two listings cover an MMA-anchored gym and a Gracie-branded BJJ school. Trifecta MMA at 92 Franklin St runs Brazilian Jiu-Jitsu, Muay Thai, MMA, and FightCon (fight conditioning), with a competition team known as "Trifecta Fighters." The instructor bench includes head coach Kenny Quon, Kru Dae Tith (Muay Thai), David Loi (BJJ), and Skyler Yee (BJJ); belt ranks for instructors are not stated on the publicly extractable site. Gracie Jiu-Jitsu Quincy is the second listing — its website returned no extractable content during the last crawl, so program, instructor, lineage, and pricing details are unavailable; the affiliation (Gracie Humaita, Gracie Academy, or independent) cannot be confirmed without site content.