• Open Enrollment Now in St. Cloud!

    At ATA Martial Arts of St. Cloud Florida, we’re more than just another “After Care” choice! We teach discipline, self-control, respect, leadership and a positive attitude to your children, and we do it in the safest taekwondo environment in Osceola County! Limited space available! CALL 957-5425 today to reserve your child's spot!
  • ATA Karate For Kids!

    Karate For Kids brings a new experience for your child... one filled with self esteem building, regular exercise, self-defense skills and life encouragement that will teach them how to achieve goals and believe in themselves. Limited space available, register now!

    Call ATA Mass Defense at 407.957.5425 to register!
  • You've Found the Right Place...

    for physical fitness, self-defense and Martial Arts! It is our firm belief that by building skills for life-using Taekwondo training - we can make the world a better place, one black belt at a time!

    Call ATA Mass Defense at 407.957.5425 now for more information!
  • ATA Mass Defense Chosen Osceola's Best!

    ATA Mass Defense located at 2013 Murcott Drive in St Cloud was chosen as Osceola County's Best Martial Arts School under the direction of Certified Taekwondo 4th Degree Black Belt Instructor Jennifer Massey. Call 407.957.5425 and train with the BEST!
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What is Belt Testing?

The concept of belts and rank is probably one that most people associate with Taekwondo and martial arts in general, even if they only have a passing interest in the subject..

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  • Kids
  • Adults
  • Special Programs


ATA Mass Defense's Tiny Tigers program is the perfect choice for your preschooler.


Karate for Kids

Millions of parents are using martial arts to supplement their children’s formal education.


Karate Birthday Parties

The child's next birthday party can be the best...at ATA Mass Defense! 


Adult Classes

From Taekwondo to Zumba ATA Mass Defense offers the best in Adult Classes.


Women's Self Defense

ATA Mass Defense offers self defense class to help women be prepared!



Join our exhilarating, effective, easy-to-follow, calorie-burning dance fitness-party.

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