We Enhance Your Child's Self-Discipline And Self-Respect Through Our Comprehensive Kids Martial Arts!

During our Kids Martial Arts Classes, we stress the importance of technical skills and the shared values needed to excel in life physically, mentally, and socially. Children must acquire the ability to listen, learn, and to achieve greatness.

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Kids Have Fun Doing Martial Arts

Give your child the necessary life lessons that Kid's Martial Arts offer. Our lessons are fun and exciting and provide your child with a healthy workout. Not to mention, time away from a screen! All ages and experience levels are welcome.

Hear what our members are saying

Our two boys were Sensei Campbell’s students for more than 3 years. They are no longer with him, because we’re moved to a different state. The martial art classes resolved many of our problems, had a very good influence on our boys behavior and helped them to believe in themselves. We are missing Grant Campbell’s USA Karate. We strongly recommend that school.

Anna Partyka

October 30

Sensai Campbell has the best program around, belts are earned through hard work and practice and not just handed out. Also this program works on self control and discipline which is exactly what my daughter needs. She just started not too long ago and asks me every day when she's going back, she loves it so much. Senpai Brandon and Senpai Samantha have the most patience and are great with the kids. Great program all around and I recommend them to everyone.

Chelsea Fortner Hafeez

December 10

Just love this dojo. Sensei Campbell is very encouraging and makes the children Really work for each and every stripe and belt. He teaches discipline with kindness and really pushes the kids to try their best. Our children have been going to Grant Campbell’s for one year now and wow what a difference! Aside from the work out and improvement in overall fitness, their confidence has simply soared. They are learning discipline, respect, focus, and most importantly perseverance. My son went from pretty good grades to amazing straight As on his report card at school. My 6 year old daughter now feels she can take on anything and fears nothing. We are so happy with their progress.

Guiselle Velarde

August 09

Just visit one class and you will be impressed with Sensei Campbell's way of teaching, love for martial arts, high expectations, respect for his students, ability to teach all levels, ages and abilities, and how he emphasizes being responsible and always putting forth maximum effort. Sensei Campbell really individualizes the class to meet everyones unique needs. Sensei encourages his students to be confident in all that they do. They are expected to be role models in and out of the dojo. Eventhough my daughter is exhausted at the end of the class, she thoroughly enjoys it and has learned a lot. She is always eager to go. I enjoy watching the class. Not only do I get to watch my daughter, but I learn important techniques and hear the truthful and inspiring words that Sensei Campbell speaks. The black belts that sometimes teach the class are just as amazing. They too take pride in what they do and are very dedicated to the students at this school. As soon as you walk into the dojo you will get the feeling of being part of a family. I definately recommend Grant Campbell's USA Karate School for ALL ages!!

Kim Sarbofsky Ferreira

May 16

I recommend Grant Campbell USA Karate for the simple fact, his teachings of the Art is very Traditional. Not only his training brings forth the bases on how to defend yourself, but he also pays very close attention to self improvement. In my opinion I strongly feel his dedication to the practice of the art, really cascades over his students to keep pushing forward in our training and apply it in our everyday lives. I am honored to walk the same path he has been walking for several decades in the Art of “Dai Do Kai” Osu !!!

Jayson Velazquez

October 15

My son began at your dojo at the age of 4 (and is now 6 years old). Thank you for the skills that you are instilling in him regarding not only physical karate skills, but other meaningful life skills such as patience, being respectful, self discipline, and perseverance. He continues to grow under the guidance of your dojo and carries these transferable skills to other aspects of his life including school. My family and I are grateful for all that you do. Thank you!

Angela Williams-Clermont

October 24

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Available Limited Time Packages

1-week Trial
Kids Martial Arts
1 Week training program
100% off

$150.00 0.00

Summer Program
Kids Martial Arts
2 Months training program
20% off
Official Student Karate Uniform

$499.00 399.00