Real martial arts programs that build strength, confidence, and focus in a positive, uplifting community. No experience needed.
Every student. Every goal. Every belt. We're here every step of the way.
Martial Arts USA has been a Huntington Beach staple since 1980, led by Grand Master Sang S. Kim. Our instructors are highly trained to motivate and inspire students of every age to become the best version of themselves, with flexible programs for kids, teens, and adults built around leadership development, physical fitness, and real self-defense skills.
Headmaster · Grand Master of Hapkido, Master of Kuksoolwon & Taekwondo
Grand Master Sang S. Kim is the headmaster of Martial Arts USA, bringing over 30 years of martial arts experience as a Grand Master of Hapkido and a Master in both Kuksoolwon and Taekwondo. Under his leadership, Martial Arts USA has become a trusted Huntington Beach institution, helping students of every age build physical, mental, and emotional strength so they can become leaders in their community.
We don't just teach Taekwondo — we build better people.
Students earn every belt by demonstrating real technique — we don't hand out ranks. With a 5.0-star Google rating and 46 years in Huntington Beach, our standards speak for themselves.
From young kids to adults, complete beginners to returning martial artists — everyone feels at home at Martial Arts USA. This is a family, not just a gym.
Parents and students report improvements in focus, confidence, and discipline within the first 30–60 days. Our structured curriculum ensures every student progresses at every level.
Something for everyone — from toddlers to adults, beginners to competitors.
This Tae Kwon Do class focuses on developing mental and emotional strength through martial arts. Kids learn to push past their perceived limitations and build self-confidence to help them overcome peer pressure and become a leader in a fun and safe environment. No experience required.
Challenging but fun Tae Kwon Do classes prepare teens for the world by fostering self-discipline, self-control, perseverance, goal-setting, and mental fortitude — along with physical fitness, self-defense, and overall confidence and well-being. No experience required.
This fun and engaging Tae Kwon Do class will challenge you in new and exciting ways — improved physical fitness, stress relief, increased self-confidence, enhanced focus, practical self-defense skills, and a welcoming community. No experience required.
Three easy steps to your first class — no experience required.
Click the button below or call us at (714) 274-7739 to reserve your free intro session at a time that works for you.
Arrive in comfortable workout clothes. We'll give you a tour, introduce you to the team, and guide you through your first class.
If you love it — and you will — we'll find the perfect program and membership that fits your goals, schedule, and budget.
No commitment. No experience needed. Just show up.
Take the first step toward the best version of yourself. Book your free trial or get our full pricing and schedule sent directly to you.
Martial Arts USA