Call
Schedule
Contact
Karate America - Martial Arts & Fitness for All Ages!
(904) 724-2100

Discipline. Power. Confidence Through Training 

Stand UP for Yourself, Stand Out in a crowd & Stand Proud!

Online Special
2 Weeks Free

Karate America Mandarin - 9825 San Jose blvd, Jacksonville, FL 32257

(904) 268-4424

FACEBOOK

Online Special
2 Weeks Free

"Amazing staff!!! All the older kids are super awesome with teaching the younger kids as well. My daughter has been attending almost a year and she loves it. She’s learning valuable skills, making friends, and is happy. Highly recommend!"

Ashley Hernandez

"My son has been coming here for almost a year and I have notice a difference in his confidence and discipline. Mr. Franko is a great instructor and has a lot of knowledge in karate and self defense. Definitely recommend this place for kids and adults."

Jiten Master

"What started off with something for my son to be involved in has turned into an amazing place for our whole family. The instructors will always have a special place in my heart for the love and support they have for my son. The growth I have seen in him has been incredible. I see many years in our future spent here. Master Castillo, Mr. Franco, Ms. Carolyn, and all the leaders...thank you from the bottom of my heart for all you do!!"

Melanie Skiba

About Karate America
Mandarin

At Karate America, we believe that every child has the potential to become emotionally powerful, technically fearless, and physically strong. For over five decades, we’ve helped families across our community build confident kids and courageous leaders through expert martial arts training.

Our programs are designed with parents in mind—focusing not just on kicks and punches, but on life skills that matter most: confidence, focus, respect, and discipline. We provide a structured, supportive environment where students thrive, both in the academy and in everyday life.

Whether your child struggles with confidence, needs help managing energy, or simply loves to move, we offer age-specific classes that meet them where they are and help them grow. Our team specializes in working with students of all backgrounds, including those with ADD, ADHD, and behavior challenges.

At the heart of our training is real-world self-defense. Your child will learn how to protect themselves physically, mentally, and emotionally—using techniques inspired by law enforcement and military training but adapted for kids and families. We teach students how to recognize danger, respond with clarity, and stay safe in today’s ever-changing world.

Parents choose Karate America not just for martial arts—but for a community that supports family values, personal growth, and long-term success.

Karate America Mandarin

Frequently Asked Questions

For our karate for kids classes, we start as young as 3 years old. And you are never too old to start your journey in martial arts! We have a class that fits everyone’s needs, regardless of age and ability. Come try one out with us!
Absolutely! Fill out our form or give us a call and we can schedule your first class!
Yourself and a positive attitude! But really, wear something comfortable to your first class and bring some water with you. All minors must also be accompanied by their parent or guardian.
Our skilled instructors are able to teach classes of all sizes, small and large. The number of students varies per class and per day. Speak to one of our instructors to find out which day would be best for you!
No martial arts experience is needed! We have classes for beginner students who have never taken a martial arts class and for advanced martial artists. If you have martial arts experience, let the instructor know so that we can schedule you in the appropriate class.