Mixed Martial Arts (MMA) Training

Mixed Martial Arts (MMA) combines striking, grappling, clinch work, and ground fighting into one complete combat system. At Duncan MMA, our MMA training focuses on developing well-rounded athletes who are skilled in every range of combat. Students learn how to blend striking and grappling together while developing the conditioning, timing, and awareness needed for real competition.

MMA training at Duncan MMA is included as part of our Kickboxing program, where students develop the striking, footwork, and clinch skills necessary for mixed martial arts. Because grappling is such an important component of MMA, we strongly recommend that athletes interested in MMA also participate in our Brazilian Jiu-Jitsu program to build strong takedown defense, positional control, and submission skills.

Our approach to developing fighters is structured and disciplined. At Duncan MMA, athletes are required to train for at least one year before being considered for an MMA fight. During that time, students build experience by competing multiple times in semi-contact kickboxing events and Brazilian Jiu-Jitsu tournaments, allowing them to sharpen their skills, test their composure under pressure, and gain valuable competitive experience. Under the guidance of Coach Brian, Duncan MMA has developed numerous successful amateur MMA fighters and has helped several athletes progress to professional competition.

While we take fighter development seriously, it’s important to understand that fighting in the cage is never a requirement. Many of our students train MMA simply because they enjoy learning the sport, improving their fitness, and challenging themselves in training. Whether your goal is competition, self-defense, or simply learning the most complete martial art in the world, MMA training at Duncan MMA offers a challenging and rewarding path.

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Who Teaches Adult Karate & Kickboxing?
Brian Duncan

Brian Duncan

Head Coach, Founder

Dr. Brian Duncan has been training in martial arts for 3 decades. He currently holds a 5th degree black belt in SGC Karate & Kickboxing and a purple belt in BJJ. Coach Brian also has a 2nd degree black belt in Koei-Kan Karate and a black belt in Wing Chun.

Home of

Duncan MMA is home to Kingsport Jiu-Jitsu, Kingsport Karate, and the Kingsport Wrestling Club. Premier MMA, BJJ, and wrestling training in Kingsport, TN.