Nak Muay Gym – Martial Arts King of Prussia


Nak Muay Gym. Learn multiple styles at our martial arts schools in King of Prussia. Train MMA, Muay Thai Kickboxing, Brazilian Jiu Jitsu BJJ, Kickboxing Classes and more!

Learn from the worlds best professional fighters in a fun & safe atmosphere. Enjoy a focused and detailed curriculum with all of our programs that we offer. And by the way, working with beginners is our specialty! We have two martial arts schools located in King of Prussia and Chalfont, Bucks County.

Make martial arts become the way of your life! Join us at Nak Muay Gym King of Prussia. Call Now and Start your 30 Day Free Trial Membership 484-751-5380

Our Goal at Nak Muay Gym is to help YOU become a life long martial artist. Training in one of our mixed martial arts programs will greatly increase the quality of your life both on and off the mats. You will develop your Mind, Body, and Spirit.

Our philosophy is simple. Old World martial arts traditions and values with a New World combative approach.  For us, the martial arts is a way of life. And the numerous victories of our students accomplishments in and outside of the academy, is what makes us one of the BEST at what we do. 

APPLY for a FREE PASS or CALL NOW, FREE PASS 215-622-6725

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We’ve helped hundreds of people attain the physical physique of a fighter, without the black eyes and the bloody noses.  Our proven formula is guaranteed to get you in the best shape of your life. You will also be learning effective martial arts systems that can literally save your life someday.

We have developed a step-by-step, curriculum based learning program that is designed to take a beginner martial arts student to a Mastery level martial artist. We also put a heavy influence on the lifelong benefits that you will experience outside of the academy and in your everyday life. Regardless of your current athletic abilities and fitness level, our developed systems of learning will take you to new heights.

Learn mixed martial arts from REAL Professional MMA Fighters!

Immerse yourself in one of the Martial Arts styles we offer at our martial arts schools in King of Prussia, PA. Or you may want to try out our MMA program which consists of authentic Muay Thai training and Black Belt instructional Jiu Jitsu classes. It’s the best of both worlds!

CALL NOWGet Started Today  215-622-6725

  • FREE private lesson

  • FREE tour of our school

  • FREE fitness assessment

  • FREE orientation book

  • FREE curriculum outline

  • FREE 30 Day Trial
You may have seen us on

You may have seen us on

Fit like a fighter in 60 days or less! GUARANTEED! See if we are the right Martial Arts School for you.

I Lost 110 LBS!

I Lost 110 LBS!

“This is the best shape that I have ever been in…”

When I first started the MMA program at Nak Muay Gym, I weighed about 350 lbs. I wanted to change that. I lost 110 lbs ! This is the best shape that I have ever been in my whole life and my overall life style is healthier now. My experience training at Nak Muay has been amazing. The people at the academy slowly become your second family. The instructors are great at what they do and they really care about their students. They make sure to observe each student individually and help them out. My future goals are to lose a little more weight and become a lean mean fighting machine. I also want to help others who have been in my shoes in the past.

-Say T.

Are We The Right School For You

Are We The Right School For You?

  • Get in Great Shape
  • Build Self Confidence
  • Become Skilled in Martial Arts & Self Defense
  • Accomplish New Goals
  • Practice Multiple Disciplines of Martial Arts
  • Train in a Fun & Safe Learning Environment
  • Learn from Professional Fighters who regularly compete on T.V.
  • Become a Part of a MMA Community and Family
  • A Strict, No Ego Policy at the Front Door
  • Meet New Friends
  • Become a Part of a Winning Team
  • Follow a Fully Detailed and Comprehensive Curriculum
  • A School where EACH and EVERY Students Progression Matters!

I was really looking for high quality instruction

worldmma training academy student

John W.

“I was really looking for high quality instruction…”

“MMA has been my favorite sport since I was 16 and I always wanted to give it a try. I found a few different schools, one I had briefly trained at previously and it was not a great experience for me. I chose Nak Muay Gym because I was really looking for high quality instruction. I have gained some great friends and right now I am in the best shape I have been in since high school. My goals for the future are to become an mma fighter and an instructor as well. I would love the opportunity to teach up and comers as I have been taught. I want to help others evolve and learn as my coaches have done for me.”

Our Competition Cannot Match Our…

  • Dedication to each students progress.
  • Award winning,Fully detailed and comprehensive curriculum.
  • Encouraging and supportive learning environment.
  • Unmatched Pedigree of Instructors.
  • Proven & Effective “Real Life” Self defense systems.
  • Daily access to the knowledge of professional fighters you have seen on TV.
  • Strict, No “Meat-heads” allowed policy.
  • Cutting edge training methods.
  • Instructors who are genuinely committed to helping each student achieve their goal.

The reason I stayed was because of the teachers

worldmma training academy student

Joe K. 40 yrs old

“The reason I stayed was because of the teachers…”

As I was turning 40 years old, I found it harder to get much out of just going to the gym. As a big fan of mixed martial arts, I wanted to learn a striking art that had both a martial arts tradition and real world application. The Muay Thai program at Nak Muay Gym was the perfect choice.
I first chose Nak Muay because of the convenient location, the quality facilities, and the variety of martial arts offered, ( real kickboxing classes , Brazilian Jiu Jitsu, and Muay Thai). The reason I stayed is because of the teachers. Knowing that most of them actually compete was a big plus. Additionally, their approach to instruction makes everyone feel comfortable as they carefully guide students through techniques with an attitude that is both serious and welcoming.

Since training at Nak Muay Gym, I lost 60 lbs

worldmma training academy student

Kennedy L. 36 yrs.

“Since training at Nak Muay Gym, I lost 60 lbs…”

Looking for a quality gym was difficult. Other then franchise gyms and the random half baked gyms that popped up during the UFC boom, my only options for quality training were hours away. Through a friends recommendation I looked into Nak Muay Gym. It’s Perfect! I can learn Muay Thai from Kru Eric Karner who has fought and trained in Thailand. I have recently added Brazilian Jiu-Jitsu to my routine under the tutelage of Professor Tim Carpenter and have fallen in love with the sport as well. Nak Muay’s staff is great! I am being trained by accomplished fighters who are well versed in their sport. Since training here, I have lost over 60lbs and looking to lose another 25lbs! Nak Muay Gym is really great and I’m not just saying that. I am in the best shape of my life and I am having fun learning Muay Thai and Jiu-Jitsu while doing so. And when I get to my goal weight and with my coaches recommendation I would love to compete, being it on the mat, in the ring or in the cage.

martial arts philadelphia
  • 30 Day Free Trial
  • Free Private Lesson
  • Free Consultation
  • Free Tour
  • Free Fitness Assessment
  • Free Orientation Booklet
  • Free Curriculum Outline
  • Free Training Tips

I love the lines my muscles get

world mma kickboxing

So much camaraderie!

“I love the lines my muscles get…”

“Nak Muay’s kickboxing is the best! I’m never able to work up a sweat like that on my own (think, shirt wringing kind of sweat … it’s great!), and I love the ‘lines’ my muscles get in such a short amount of time. I love that I’m learning technique, not just exercising, and that every class is a challenge. The people make the experience even better … so much support and camaraderie!”

-Kim C.

63 Years Young!

Think your Too Old to start training in the Martial Arts? See what Terry has to say about that…

world mma martial arts student

63 Years Young!

“a greater sense of my own abilities to exceed my previous limitations…”

I was looking for a well-rounded mixed martial arts program to provide me with improved cardiovascular health, efficient self-defense skills, and good coaching, preferably close to my home. Until I settled on Nak Muay Gym, I found some other gyms that seemed to offer some of what I was looking for, but they were either not the type of martial art I thought was best for me, or they were in a poor geographic location. I chose Nak Muay Gym for several reasons. A friend/co-worker of mine had already trained in MMA and highly recommended Muay Thai. I was very impressed with how informative, courteous, and encouraging the staff members were. Since joining 2 years ago, I have achieved multiple positive results. Among them the acquisition of a very effective self-defense system, greatly improved cardiovascular health, better self-esteem, strong motivation to continue training and improve on a regular basis. I also have the privilege of studying with coaches who are established, talented professionals in the world of mixed martial arts. I have also made many new friends! The benefits are a greater sense of my own abilities to exceed my previous limitations, a general better sense of well being, and the spirit of camaraderie from being part of a positive, energetic group of athletes. Training at Nak Muay Gym has been one of the most positive experiences of my life, and has certainly exceeded my expectations. I plan to continue my training with the goals of learning more techniques, improving my skills, and possibly one day actually competing in amateur fights.

-Terry C.

A little about us

Our MMA facilities have EVERYTHING you will need to train mixed martial arts. We boast a 10,000 sq.’ WORLD CLASS MARTIAL ARTS FACILITY. With over 7,000 square feet of professional MMA flooring system by Zebra Mats. 3 separate training areas specially designed for Muay Thai, Brazilian Jiu Jitsu, Kickboxing and Mixed Martial Arts. Feel what it’s like to be inside the ropes with our FULL SIZE MUAY THAI BOXING RING. Punch, Kick, Knee and Elbow at your very own HEAVY BAG STATION. Work your take-down defense and self defense tactics against our PADDED WALL SECTION. You can even lock the door and train inside our FULL SIZE OCTAGON CAGE!

Nak Muay MMA Cage

Nak Muay MMA Training Center

With a complete stocked Pro Shop you can get all your training gear at either of one of our locations. We carry premium brand muay thai boxing gloves, shin guards, head gear, and MMA training protection. Another great feature is the fact that we have both men’s and women’s locker rooms with showers!

Muay Thai Ring

Muay Thai Ring

Over 20 Hanging Heavy Bags! At Nak Muay Gym, our Kickboxing classes are different then a typical fitness club class. You will be punching, kicking, knee and elbow your very own Heavy Bag. This brings a whole new level to a kickboxing class. Feel the difference from your typical fitness club “cardio fit” class where you are merely punching air with no resistance. Our classes are totally different and the results speak for themselves!

Real Kickboxing Classes

Real Kickboxing Classes

Mat space is never an issue. We have over 7,000 sq’ of of Professional Zebra MMA flooring system throughout our school. This flooring system is designed for the perfect MMA training experience. No more mat burns from those junky puzzle mats, these are the real deal. Our mats provide the perfect surface for both striking and grappling arts.

Mixed Martial Arts Mats

Pro Mixed Martial Arts Mats

Multiple MMA Training Areas

Multiple MMA Training Areas

We offer a variety of martial arts styles for our members to choose from. We have Muay Thai from Thailand, Jiu-Jitsu from Brazil, Judo from the Island of Japan, and Boxing and Wrestling from North America. Studying the martial arts at Nak Muay Gym gives a cultural experience to our students. The numerous benefits of having a school with multiple martial arts styles is another great reason to join Nak Muay Gym.

martial arts styles

Doi Suthep Chiang Mai, Thailand

Choose your Self Defense system, Learn the culture, Experience the benefits.

Muay Thai – There is so much more to the Martial Arts besides the punching and kicking. Our Muay Thai students will learn about Thailand. The deep understanding of Thai culture is just as important to us as the techniques are. By understanding the history of Thailand, you will have a greater understanding and appreciation of Thai boxing as a sport.


The cultural aspects are very important as well. We regularly have Thai trainers come to our school and we want to show respect to them. By understanding their culture, we show that we are an authentic Muay Thai school.


Jiu Jitsu- many of the martial arts today can be traced back to Japan. Even Brazilian Jiu Jitsu or BJJ can be traced back to Japan as well. We start every class with a bow to our instructor. This is a typical salutation or greeting for the Japanese people in their everyday lives. Because BJJ was derived from Judo, we like to continue with the martial arts heritage by bowing at the beginning and end of every class. We also bow before we step on and off the mat.


No matter which martial arts style you choose to practice, you can be sure that you will have a deep understanding of roots to each discipline. Possessing great martial arts skills is only one part of being a true Martial Artist.

CALL NOW and Start Training TODAY!  215-622-6725


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