
doctor
Jacksonville, FLUndergrounD Fitness and Self Defense
UndergrounD Fitness and Self Defense is a premier martial arts and fitness facility in Jacksonville, offering expert instruction in karate, boxing, kung fu, weapons training, and Brazilian Jiu-jitsu. Led by Master Ben LaMasters and Master Chris Williams, the dojo focuses on building discipline, respect, and self-confidence for all ages. With programs including belt testing, birthday parties, online classes, and family-oriented activities, it provides a holistic approach to wellness and self-defense in a welcoming environment.





