celebrating our 20 Year Anniversary!

join our TAEKWONDO CLASSES

Welcome to KNOCKOUT MARTIAL ARTS & FITNESS. We have been building bodies & minds since 2005. That's 20 years of serving Rancho Cucamonga! Train with our champions and learn Olympic & Traditional Taekwondo from our World Class level coaches. Become a champion in Taekwondo & life. Gain valuable life skills.
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taekwondo FOR EVERYONE

knockout martial arts OFFERs EXCELLENCE IN taekwondo TRAINING. WITH CLASSES IN traditional taekwondo, olympic taekwondo, kiddie kickers, fitness, weapons & trick kicking.
Our Programs are designed for you to reach your fullest potential. Whether you want to achieve your Black belt, self defense, gain more Confidence, better Fitness, or aspire to represent Team USA. We can help get you there. Our programs start at ages 2 and above.
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taekwondo - IT'S WHAT WE DO!

We have been teaching the martial art of Taekwondo in the community of Rancho Cucamonga, California, USA since 2005. We've had many students achieve the level of Black Belt, become National Champions, USA Team members and or became College Graduates. They have grown to be confident and respectful people in the community.

taekwondo helps develop confidence, respect, discipline, focus & fitness- JOIN US!

Taekwondo
Achieve Black belt and earn better Confidence, Discipline, Respect & Fitness.
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kiddie kickers
Our pre school for Martial Arts program helps them better prepare for the next level. Ages 2-4
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KOMA competition TEAM
Join Team Knockout and be coached & trained by Master Morales. He is the only recognized & certified level 2 International Coach by World Taekwondo in the Inland Empire. He has trained and or coached top national, Olympians, & international athletes. Master Morales has developed 7 USA National Team members that have went on to represent our program and Team USA at the World Championships, Pan American Championships & other international competitions. If you aspire to be a world class athlete, Join Team Knockout and let us help you believe, achieve and succeed!
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Upcoming koma events

may 31, 2026

pacific west open II

Save the date! We return for our 2nd Olympic style Taekwondo Tournament. We will have Traditional Poomse and Gen 3 Daedo sparring for all divisions! Also, Grassroots Non Daedo sparring divisions will be included in this years tournament.
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tba

olympic seminar

Join us for another great seminar. We feature another outstanding Olympic athlete.
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october 3, 2026

ie rumble

Unlimited sparring with other Taekwondo dojangs. Get in as much sparring as you can. Meet and make new friends. All belts, ages 6 & above are welcomed. Click below for schedule & info.
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weapons & trick kicks
Learn Nunchucks & more! Also, learn exciting trick kicks.
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KO FIT
Get Fit with our cardio Kick Boxing classes. It's a no ego & fun training enviroment.
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PROVEN SUCCESS!

we have an excellent reputation for the quality and standards of the training. We pride ourselves in our exam pass rate of 100% with high numbers of students achieving distinctions.
From white belt to black belt, each level is designed to challenge you and yet set you on a course to succeed. With each level your skills will be sharpened and refined to help you reach your goals. Whether you want to reach the level of Black belt, be an Instructor or be a Elite Champion competitor, we at Knckout Martial Arts can & will help you reach your goals!
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WHAT PEOPLE are SAYING

  • This is by far one of the best TKD gyms in the valley. This is NOT a belt factory. My daughter loves it here and has gained so much more self confidence.
    Bryan T.
    Almost a year ago, we brought our son to Knockout Martial Arts, just to try out. Immmediately, we knew this was the place we wanted to be. The kids are not only learning how to defend themselves, but confidence, respect, discipline and so much more. All the kids are respectful and help each other out. This place is truly a defination of team. We love this place!
    barbara F.
    My daughter has attended Knockout Martial Arts for about 2 years. She loves it. Master Bobby is patient and really cares about the kids!
    Connie j

train TOGETHER

Here at Knockout Martial Arts & Fitness, when training and working hard to reach your goals of Black belt, you will find others that are also looking to achieve the same goal. Through this common journey, you can form new friendships. Some friendships become long lasting friendships. We encourage our students to meet and form new friendships through training. We also encourage family members to participate , as well. The family that kicks together sticks together.
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