Relentless MMA & Fitness

Relentless MMA & Fitness operates from 3950 University Dr STE 103 in Fairfax, Virginia. The academy conducts group martial arts instruction and specialized personal training sessions coaching out of Kaizen MMA to serve practitioners throughout the local area. Instruction is directed by head coach and founder David Carter, an IBJJF New York Open Brazilian Jiu-Jitsu Champion. Carter is certified as a Combat Submission Wrestling coach under Erik Paulson and holds instructor credentials in Contemporary Jeet Kune Do, guiding students through practical combat mechanics and athletic conditioning. Training programs encompass Brazilian Jiu-Jitsu, Muay Thai Kickboxing, Boxing, Krav Maga, Combat Submission Wrestling, and Filipino Martial Arts. The gym provides both small group classes and one-on-one coaching sessions tailored to individual skill development, functional fitness, and street-level self-defense.