South Hill's top-rated martial arts school, building confidence, discipline, and community for students of all ages.
What We Stand For
Everything we do is guided by a set of values that shape our instruction, our community, and the experience of every student who walks through our doors.
We teach structure and consistency that build strong habits on the mat and in everyday life. Discipline isn't punishment; it's the foundation for achievement.
Mutual respect between students, instructors, and our community is non-negotiable. We lead by example and hold ourselves to the highest standards of integrity.
We celebrate progress at every level, not just trophies and belt promotions. Every small victory builds the self-belief that carries into school, work, and life.
Our doors are open to all ages, backgrounds, and skill levels. Whether you're 5 or 55, a complete beginner or an experienced practitioner, you belong here.
A clean facility, trained staff, and age-appropriate instruction aren't optional. They're our baseline. Parents trust us with their children, and we take that responsibility seriously.
We're more than a gym. We're a second family. Our students support each other, celebrate each other's wins, and build friendships that last well beyond the mat.
Why Families Choose Us
Our certified instructors bring years of experience and follow a proven curriculum designed to build skills at every level. With a clean, welcoming facility and a supportive team, families feel at home from day one.
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Meet the Team
Our instructors are the heart and soul of our academy. Every member of our team is dedicated to helping you reach your full potential.
Owner & Head Instructor
With over 20 years of martial arts experience, John founded the academy with a mission to build confidence and discipline in every student.
Lead Instructor
Read bioWhat Our Community Says
Don't just take our word for it. Hear from the students and families who train with us every day.
"A good place for my son to learn discipline and focus. Despite being only 5 years old, he learned well under the coaching of Tasshi David who is always patient and caring for his students."
Edward Lee
"Tasshi David has been a wonderful instructor for the kids at Kiai. My 5-year-old son has learned so much under his guidance, including how to socialize confidently with older children. The environment is very supportive, and it’s heartwarming to see how the kids encourage and..."
Joselyn Chai
"I was looking for place to put my daughter, who was at the time 4 turning 5 at the time, she needed an outlet and Tashi David was then only person who would let her even try since she was young. We started in July 2024; my daughter turned 5 in August. She has been going ever..."
Kourtney Maas
"I highly recommend Kiai Martial Arts. David Carmen does a great job of creating a positive environment for karate instruction. His teaching style is a balance of high standards, encouragement & humor. He requires respect, which the students respond well to. He sets up incentives..."
Scott Tamaoka
"If you want your kids to learn about self discipline, respect and to gain confidence, Kiai is the perfect place. They'll also have so much fun they won't even realize they're growing as people. David is a premier Karate practitioner and instructor who can provide your kids a fun..."
Dan French
"David Carmen is one of the best Karate teachers! He is terrific with kids and adults. There is also a self defense class just for adults taught by another teacher. David puts on a tournament every September as well. Awesome place to train!"
Corinne Entriken
"We highly recommend Kiai Martial Arts! Our daughter has attended Kiai Martial Arts for the last three years, and it brings her immense joy! Her Sensei is not just a mentor but an incredible teacher. The respect and admiration she has for her Sensei inspire her to eagerly..."
Rita Yalan
"This dojo welcomed our boys with open arms and made all of us feel like family. My oldest had a lot of challenges he was dealing with, especially when we first started, and Kiai was the only place he felt accepted and could be himself. Even though he’s grown now, he still loves..."
Kristina
"Kiai Martial Arts has been an amazing place for my sons to grow up in. My oldest started at 3 years old and he has learned so much from Tasshi throughout the years. He has learned life long lessons that he has taken with him. He has been able to learn discipline, dedication,..."
Jennifer Panlilio
"My kids and I have been attending karate classes here for a little over two years and have thoroughly enjoyed our time. We have been challenged and encouraged to grow as students and as people. We love the community drawn to this dojo, both the kids and adults alike. I am so..."
Brittany McCann
"Our son started at the age of 4 with Karate, all through Kiai. He competed, earned several medals, and received his second degree blackbelt before leaving for college. He was taught leadership skills that has helped him in college and has guided him through some difficult..."
Kathrine Avichouser
"Incredible school for learning martial arts for both kids and adults. Tasshi Carmen is a wonderful instructor. When you add in Boeishido, adult self defense, and optional exercise classes, this makes Kiai one of the most well rounded schools in the area."
Jo Meadows
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Frequently Asked Questions
Have questions about getting started? We have answers. Browse the most common questions below, or contact us directly for anything else.
Absolutely not. Our programs are designed for all skill levels, from complete beginners to experienced martial artists. Our instructors will meet you where you are and help you progress at your own pace.
We offer programs for all ages, including juniors, kids, teens, and adults. Each program is specifically tailored to the age group's physical and developmental needs.
Comfortable athletic clothing such as a t-shirt and sweatpants or shorts is all you need. No shoes are required on the mats. We'll provide everything else you need for your first session.
We recommend attending at least two classes per week for steady progress. Consistency makes a big difference, and many of our most dedicated students train three or more times a week.
Safety is our top priority. Our certified instructors maintain a structured, supervised environment with age-appropriate techniques. We focus on controlled practice in a clean, well-maintained facility to minimize any risk of injury.
Your free trial includes a full class experience. You'll train alongside our students, meet our instructors, and get a feel for our academy. There's no obligation and no pressure. Just come ready to learn and have fun.
