7N7 Brazilian Jiu-Jitsu and Judo Academy

7N7 Brazilian Jiu-Jitsu and Judo Academy, operating as Eidson BJJ, is situated at 9926 Carmel Mountain Road, Suite B, in San Diego, California. The academy provides dual-discipline martial arts training, integrating Olympic judo throwing techniques with Brazilian Jiu-Jitsu ground fighting. Head instructor Andrew Eidson began training judo in 1992 before studying Brazilian Jiu-Jitsu under 6th-degree black belt Paulo Fernando Agusto in 1999. A third-degree black belt certified through the Federação Paulista de Jiu-Jitsu, Eidson teaches takedown mechanics, gripping strategies, and submission ground control. Programs accommodate youth students, teenagers, and adults seeking functional self-defense or competitive sparring skills. The school maintains an active weekly timetable featuring weekday evening classes and weekend training sessions. Prospective students can register online to take advantage of a complimentary trial class and evaluate the instruction.