405 Rufe Snow Dr, Keller, TX 76248, United States of America
american defensive martial arts

American Defensive Arts Academy

Find YOUR Fun, Fitness, Community, & More With Award-Winning Martial Arts at The American Defensive Arts Academy. 

Are you prepared to transform your life and conquer every challenge? Discover the ultimate training program at American Defensive Arts Academy, where our experienced instructors guide you through rigorous drills and exercises designed to build strength, confidence, and discipline. Join our vibrant community of like-minded individuals in Keller, Texas, and embark on a journey that goes beyond physical boundaries, empowering you to excel in all aspects of life.

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Find YOUR Fun, Fitness, Community, & More With Award-Winning Martial Arts at The American Defensive Arts Academy. 

For over 22 years, the American Defensive Arts Academy has been the cornerstone of martial arts excellence in Keller, TX. Our award-winning programs for kids, teens, and adults are designed to build discipline, confidence, and strength in a positive group setting. Partnering with the City of Keller & The Keller Point, we ensure all instructors undergo thorough background checks for your peace of mind. Whether you're looking to learn self-defense, improve fitness, or just have fun with a supportive community, our expert team of certified instructors is here to guide you every step of the way.

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Keller kids martial arts

Kids Martial Arts

Our Kids Martial Arts Classes empower children with discipline, self-confidence, and physical fitness through engaging and age-appropriate training.

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Keller Teens Martial Arts

Teens Martial Arts

We empower teens to conquer challenges and unlock their full potential through our dynamic Teens Martial Arts program.

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Keller Adult Martial Arts

Adult Martial Arts

Whether a beginner or seasoned expert, anyone at any age can join us in unlocking their true potential - all it takes is the first step towards becoming the best version of yourself! 

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About Us:

American Defensive Arts Academy

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Founded over two decades ago, American Defensive Arts Academy is committed to providing top-tier martial arts instruction in Keller, TX. Our experienced instructors are passionate about teaching and dedicated to helping all students achieve their full potential on and off the mat. We prioritize safety, respect, and camaraderie, creating a fun environment without sacrificing the quality of the learning experience or performance expectations from our members.

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Chris Folmar

Head Instructor

"Transform Your Body & Mind With the Best Aikido Martial Arts School in Keller, Texas"

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Self Defense Skills

One of the most significant benefits of Martial Arts  is that they teach you real-world self-defense skills. You'll learn practical techniques & strategies that can help you defend yourself against potential attackers & handle dangerous situations.

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Increased Mental Clarity

Our classes require you to be focused & present in the moment, which can help you develop greater mental clarity. You'll learn how to control your thoughts & how to stay calm, even in stressful or challenging situations.

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Stress Relief

Practicing martial arts can be an excellent way to relieve stress. You'll focus on the techniques & movements, which can help you clear your mind & relax. Additionally, physical exercise releases endorphins, which are natural mood boosters.

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Improved Physical Fitness

Practicing Martial Arts can significantly improve your overall physical fitness. These activities include a range of motion, strength training, & cardio exercises that can help you become stronger, more flexible, & in better shape.

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Greater Self Confidence

As you progress in your Martial Arts, You’ll gain greater self-confidence in your abilities. You'll learn how to set and achieve goals, push through physical & mental barriers, & trust your instincts.

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Community Interaction

Joining our Martial Arts school will create a sense of community for you & it will promote social interaction. You'll meet new people who share similar interests & goals & form supportive relationships that can help you stay motivated and committed to your training.

Transform Your Life Today With World-Class Martial Arts in Keller, Texas.

Expert instruction, state-of-the-art facility, & a supportive community to help you make new friends & reach your goals!

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True Sense of Discipline and Leadership

Martial arts isn't just about competition and showing off - it's about developing yourself into a stronger, more confident person. At our dojo, we put character and teamwork first, which means you'll be supported every step of the way on your journey to success. We don't just teach you moves - we give you the tools and structure you need to take your skills to the next level. Plus, with our focus on inner strength and personal growth, you'll be amazed at what you're truly capable of!

Ready to Get in Shape? Sweat it out With a Killer Workout & Grab Success by the Horns!

There's nothing quite like a killer workout to get those endorphins flowing. And if you're looking to improve your fitness, boost your self-esteem, or learn self-defense, look no further than American Defensive Arts in Keller.


We're not just for pros - our easy-to-learn curriculum is perfect for beginners who want to embrace their inner strength while picking up essential self-defense skills. The best part? You don't need to be some giant muscle-bound beast to hold your own. With just a few sessions, you'll have all the tools you need to defend yourself like a pro.


View Our Web Special & Access Our Schedule

Secure your spot & get started today with our TOP SECRET online web special!

*By signing up for our SMS and Email opt-in form, you are agreeing to receive promotional messages from us. You may opt-out of these messages at any time by replying with the word ‘STOP’. We are committed to complying with all applicable privacy laws.

Here's What People Are Saying...

"My Daughter loves ADAA. Highly recommended."


Chau Nguyễn


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"My son has been attending classes for over 2 years & loves training with all the instructors. He looks forward  to many more years of training with them."


Carolyn McCall Wroble


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"My daughter has been going here for years and she loves it. They are great with the kids & her confidence has shot through the rood based on some of her experiences here."


Nick Oppenheim


payal viale testimonial

"ADAA is an exceptional Martial Arts school & has taught my daughter a lot about discipline, hard work, self defense, and karate. The teachers, especially Mr. Martinez & Mr. Folmar are great with kids. We highly recommend this school!"


Payal Viale


High Quality Values

Through our martial arts program we help students acquire greater self-esteem, self-control, respect and humility.

Personal Deveopment

Your young protégé will receive guidance & inspiration from our expert mentors, all while advancing at a pace that suits their unique learning style.

Accessible & Enjoyable

We Offer Programs Accessible & Enjoyable by People of Any Age.

Kids Martial Arts

We’ve dealt with it all here and believe that the secret to your child’s development is a mix of rewarding physical activity and a focus on instilling essential life lessons. Through psychology, eastern wisdom practiced for generations, and patience, we help kids reach new heights of development.

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Adult Martial Arts

Our school offers the most comprehensive training & resources for anyone looking to experience the exhilarating & transformative banefits of this amazing sport.


Our top-notch facilities provide the perfect setting for learning and improving your technique, with a spacious & welcoming environment that encourages growth & community.


What truly sets our school apart, is our commitment to helping our students achieve their full potential, both on & off the mat. Martial Artis is not just a sport - it's a way of life that promotes mental & physical health, enhance self defense skills, & cultivates disipline & focus. Our training philosophy focuses on empowering our students do become the best versions of themselves, both in & out of the dojo.


Join our Martial Arts classes today!

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Teen Martial Arts

At American Defensive Arts Academy, students of all levels can flourish. Our exceptional instructors, with their wealth of experience & passion for teaching, are dedicated to helping students. 

We prioritize safety, respect, & camaraderie, fostering a tight-knit community that celebrates individual progress & collective achievements.


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Teen Martial Arts

At American Defensive Arts Academy, students of all levels can flourish. Our exceptional instructors, with their wealth of experience & passion for teaching, are dedicated to helping students. 

We prioritize safety, respect, & camaraderie, fostering a tight-knit community that celebrates individual progress & collective achievements.


Get Started Now

Frequently Asked Questions

  • My child isn't athletic. Can he/she still participate?

    Absolutely. Martial arts teaches kids to be coordinated, flexible and strong. Kids who don't naturally have these qualities develop them. Kids who do have these qualities develop them even more.

  • Are these classes fun?

    Yes! After all, these are children we're dealing with here. And kids love their fun. We do a variety of games and activities that have kids laughing and smiling. We work hard here - but we play just as hard.

  • What's a good age for a child to start Martial Arts?

    A good age for a child to start Martial Arts or Jiu Jitsu is typically around 4 to 6 years old. However, this can vary depending on the child's individual development, maturity, and interest. Our Kids Martial Arts program is specifically designed for younger children that focus on building fundamental skills, discipline, and confidence. 


    When searching for a martial arts school, It's essential that you, the parent, choose a reputable school with experienced instructors who can create a safe, age-appropriate learning environment for your child.

  • Can Martial Arts cause injury?

    Because we place such a huge focus on safety and injury prevention, we're proud to say that injuries are very few and far between with our program. In fact, because martial arts gets you in great shape, and makes you strong and flexible, people often see LESS injuries in their lives.

  • Do you have to be in good shape to take martial arts?

    Not at all! In fact, many people use martial arts as a way to get in good shape. They come to us out of shape, and quickly become athletic and limber.

  • Is Martial Arts Violent?

    No! Because self-defense technique is taught in martial arts, it's often thought of as violent. However, the philosophies behind martial arts revolve around peace and harmony. The moves are more of a way to become connected with your body. We teach diplomacy and friendship. However, if a violent situation ever arises in your life, you'll have powerful tools to defend yourself and your loved ones.

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