Dear Fitness Enthusiast:

Does this sound familiar to you? You make a firm commitment to yourself that you´re going to get into shape. Come rain or shine, you´re going to work out with Spartan intensity.

You religiously trek to the gym, with determination and zeal – hoping you´ll shed those pesky pounds. Two weeks pass, and to your utter despair, you discover you´ve barely made a dent in your weight lose progression!

Or – you explore classes that promise 30 minutes to 60 minutes of intense exercise. And yet, despite the hype, you barely break a sweat and the results you wished for don´t appear.

Weeks pass and you begin to wonder if you´re wasting your time in that class. You begin to wonder if there´s another workout that would better suit your time.

Like most people, you probably get easily bored with the same, boring exercise routines week after week, which end in one thing - quitting. And who can blame you, it seems fun and exciting at first, but then it loses its novelty and you´re back where you started. That is not unusual. The good news is there´s an easy solution to the problem...

  • The reason why is simple. Unlike many other exercise routines, kickboxing is a complete, full-body workout. If taught correctly, it challenges you in ways other workouts simply cannot and do not.
  • Perhaps you´ve gone to kickboxing classes before but weren´t entirely impressed with the results. That´s normal. Most classes involve you punching and kicking in the air. After a few weeks, the routine turns bland, your muscles adapt and the results you desired: greater strength, weight-loss, andincreased energy stop coming.
  • • The difference with our class is, we teach no-holds barred professional grade kickboxing... jumping rope, punches, kicks, combos, heavy bag work, and footwork – everything that a profession trains with; it´s the king of cardio workouts!

Not Only Will You Get the Ultimate Workout – You´ll Gain Pragmatic Self-Defense Skills!

Since we constantly switch up the workouts, your body won´t adapt to the class. This means your strength increases exponentially every week, as does your energy levels and you´ll brag about the weight loss results as a consequence of your hard work.

As a student in our Real Kickboxing class, you´ll have your very own heavy bag to explode moves onto. As you´ll soon see, this will add intensity to each class.

After just a couple of weeks, you´ll be amazed by your improved conditioning and by the newfound power in your kicks, punches and strikes. It´s absolutely exhilarating! Our classes are a 45-minute adventure, filled with new moves, combos, drills and more – our classes keep you anticipating what comes next!

Whether you´re a beginner or advanced, we´ll make you feel right at home. People from all walks of life and experience levels workout in our classes; you´ll love the new friends you´ll make!

Workout With a World-Class Kickboxer!

Imagine being trained by a world-class, professional kickboxer! Why settle for amateur trainers or a so called MMA aficionados when you can enjoy the real thing?

Introducing Eric Karner, a Muay Thai Kickboxing fighter who has seen action in the ring – both in the United States and Thailand. He can show you firsthand, from experience in the trenches how to shed pounds, build your stamina and strength and develop dynamic fighting combinations. He trains at the famed Sityodtong Camp in Thailand. It´s this exclusive training camp that´s produced more Muay Thai kickboxing champions than any camp in Thailand´s history!

Eric has trained in the martial arts for over 25 years and has the distinct privilege of being mentored by some of the highest accredited trainers, fighters, and camps in the world. The Thai Boxing Association (TBA), the United States Muay Thai Association (USMTA), and the Muay Thai International Association (MTIA) all recognize Eric as a member in good standing.

What does this mean for you? It means you won´t be stuck in a typical kickboxing class. This one is different. You´re going to be exposed to an incredible workout that energizes you and expands your limits and puts you in the best shape of your life, guaranteed, and even better it will be with an great fighter of MMA Philadelphia.

Gain These 10 Exciting Benefits!

  • Burn through 900 calories per workout – the best fat-burner you can do!
  • Have an absolute blast every class! Classes are fun, fast-paced and engaging!
  • De-stress your heart – great for blowing off stress.
  • Develops a leaner, toned and firmer physique for women and adds layers of muscle for men!
  • Gain a new confidence and self respect.
  • Gives you more energy so you can be more productive!
  • Improves your endurance and stamina!
  • You´ll be amazed as your strength steadily increases.
  • Develop knockout punches and kicks!
  • Makes living a happier, healthier lifestyle easy!

The Results Speak for Themselves!

  • I love the ‘lines’ my muscles get
    “Nak Muay Gym´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., age 25 (Temple U. Professor)
  • Lost 20 pounds and more importantly, 2 notches on my belt
    I started taking kickboxing and Muay Thai classes over a year ago. My motivation was to keep a year round fitness level so that I could enjoy outdoor sports when spring arrived. I quickly took to liking the sport and its effect on my physical condition. I had lost 20+ pounds and more importantly, 2 notches on my belt (waist). I have also taken many one on one private instruction and this has helped me dial in my technique and work on my weaknesses. The new facility at Nak Muay Gym in King of Prussia is awesome! The hour drive each way is totally worth it! We are very lucky to have someone so experienced in Muay Thai teaching in this area. I recommend this gym to anyone who wants to learn the sport of Muay Thai/MMA, or just wants to get into the best shape of their lives.”
    – Michael P., age 48 (Engineer)
  • I´m in the best shape I´ve ever been in
    I´ve been taking kickboxing classes at Nak Muay Gym for over 3 yrs now and absolutely love it. I´ve been to other kickboxing classes where all you do is punch air and barely work up a sweat. This is not that class. It´s 45 minutes of non-stop resistance cardio. Your technique gets better with each class and the instructors are always ensuring you´re doing it properly. What keeps me coming back is that each class is different – it keeps it challenging. The instructors have many years of experience and having someone that really knows what they´re doing helps you achieve your goals much quicker. I´m in the best shape I´ve ever been in. The drive from Harleysville is so worth it because you will not find a class like this anywhere else.
    – Nicole S., Age 36 (Self-employed)
  • The most phenomenal workout I have ever experienced!
    Kickboxing is undoubtedly the most phenomenal workout I have ever experienced! It targets just about every part of your body. The workout increases and maximizes your strength, agility and endurance. In itself it is an amazing workout. Yet it is excellent in the conditioning it provides you for most other sports. You will notice a visible difference w/I 4 weeks. I find it not only the best way I know of to stay in shape, but an excellent stress reliever and confidence builder. The effects of this workout stay w/ you long after you leave the gym.
    – Lisa C., age 51

Come join us! You´ll love training in our new 5,000 sq ft King of Prussia Gym which is replete with heavy bags, pads, a boxing ring and cage panels, and training equipment including tires, jump ropes, medicine balls and more!

When you sign up for a free private lesson, we´ll consult with you to discover what your goals are. During your private session, we´ll teach you footwork patterns, how to wrap your hands, and some punching and kicking techniques, including a few preliminary combinations. Your first day, you´ll be kickboxing!

There´s no obligation, and no commitments. Either this is for you or it´s not. We prefer ONLY to work with people who are serious about fitness. If you sign up for our program, we´ll give you a FREE pair of boxing gloves. (A $30 value.)


Class openings are limited! Opt-in below to claim
your FREE Private Class Pass:

Please fill in this form with all the proper information and we will get started taking you to the next level of training and fitness.

By the way, we hate spam just as much as you do and will never sell, rent nor share your information with anyone ever.