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With over twenty-three years of experience in martial arts, Diaz Martial Arts is an all-ages martial arts facility in San Marcos, TX. With Muay Thai, Krav Maga, karate, kickboxing classes, and more, our experienced black belt instructors are dedicated to giving you or your child the best martial arts instruction and coaching available. Our kid's martial arts program is top of the line. We coach and empower each child to develop in areas including goal setting, focus, concentration, and more. Whether you are looking for your child to gain confidence, improve coordination, improve physical fitness, or just have some fun, our martial arts studio is here to help. Contact us, and be sure to ask about our special offerings!
I contemplated for months before reaching out to get more information. I wish I wasn’t so hesitant and reached out sooner. My initial experience was met with eagerness and welcome from Mr. Diaz. If you want to learn and grow your skills in a great environment, there’s no better opportunity.
JS
Jason Sousa
Jun 21, 2025
5.0
Eddie and his team are fantastic. The atmosphere Eddie (owner) provides and teaching is bar none the best in San Marcos.
DM
Diego Martinez
Jun 17, 2025
5.0
Diaz Martial Arts has been a second home to me. After having to sit out for a couple months due to personal reasons, Diaz Martial Arts welcomed me as if I had never left. Coach Diaz and the members of the gym were always very patient with me and ensured that I felt comfortable while picking up the pace. The energy that I get from everyone pushes me to try harder every time. If you are thinking about giving it a chance, you totally should, you will not regret it! Thank you coach Diaz and staff for the culture you have established in this gym, I love being part of the Diaz Martial Arts community!
SW
Shawna White
May 18, 2025
5.0
I've been training at DMA since 2019. I started with Muay Thai and now I train jiu-jitsu and Filipino as well. Master Diaz has a wealth of knowledge and skill across all the martial arts. I'm lucky to live right here in San Marcos and have access to his teaching. Thank you, Master D!
JT
Jose Tabares
Mar 6, 2024
5.0
Great gym. Professional staff when you need them to be, and great atmosphere that feels like family!
Frequently Asked Questions About Diaz Martial Arts
Do you offer Specials?
Yes, we do offer specials! Make sure to ask when you inquire about a class, but the current offerings are the following: Kids / Teens / Adult Karate Trails
* 2 Private Lessons
* Week of classes
* Includes the summer uniform
* $60 (Shirt & DMA Shorts)
Boxing / Muay Thai / Kickboxing Special Trials
* 2 Private Lessons
* Week of classes
* $60 (Starter Boxing Gloves)
Haganah - The Evolution of Krav Maga Special Trials
* 2 Private Lessons
* Week of classes
* Includes the summer uniform
* $60 (DMA Shirt & DMA Board Shorts)
Kids Brazilian Jiu Jitsu Trail
* 2 Private Lessons
* Week of classes
* BJJ Kids Uniform & Belt
* $99 to get started
Teen / Adult Brazilian Jiu Jitsu Trail - Summer Special
* 2 Private Lessons
* Week of classes
* Rash Guard, Gi Pants & White Belt
* $130 to get started "