Little Ninjas

At Duncan MMA in Kingsport, TN, our Little Ninjas program gives children ages 4–6 a fun, structured introduction to martial arts while helping them develop the physical and social skills they need to succeed in a class environment.

Little Ninjas is designed specifically for young children. Through simple martial arts drills, movement activities, and games based on jiu-jitsu, kickboxing, and wrestling, students develop balance, coordination, body control, listening, focus, confidence, and discipline.

Just as importantly, children learn how to follow directions, wait their turn, stand in line, work with a partner, and participate appropriately in a structured group setting. These skills are an important part of preparing young children for school, sports, and eventually our full youth martial arts programs.

Little Ninjas meets once per week, with students assigned to a specific class day. Classes are 30 minutes long and are intentionally kept short and focused for this age group.

As they grow and become ready for more advanced training, Little Ninjas provides a natural pathway into our youth BJJ and kickboxing programs.

Whether your child has never participated in a structured activity before or is ready to begin exploring martial arts, Little Ninjas provides a positive first step into an active, disciplined, and supportive environment.

Feel free to come try a FREE CLASS

Who Teaches Little Ninjas?
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.

Sophia Duncan

Sophia Duncan is a Brazilian Jiu Jitsu Blue Belt and holds a Purple Belt in SGC Karate & Kickboxing. At just 16 years old, she is already an active competitor and dedicated member of the Duncan MMA team.

Gwendolyn Duncan

Gwendolyn Duncan

Junior Coach

Gwendolyn Duncan has been training for 8 years. She has a yellow belt in BJJ and a purple belt in SGC Karate. She helps to coach the Little Ninjas classes.

Elena Duncan

Elena Duncan

Junior Coach

Elena Duncan is one of the assistant youth coaches at Duncan MMA and helps lead the Little Ninjas program for ages 4–6, as well as assisting with both Youth Kickboxing and Kids Brazilian Jiu Jitsu classes.

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.