San Diego’s ELITE Striking Gym and Voted San Diego’s #1 Boxing Gym in 2010, American Boxing is a Muay Thai Kickboxing Boxing MMA Academy in Pacific Beach. Classes are taught 7 days a Week by Submission Wrestling Champion, USA Boxing Coach and 5X Muay Thai Champion/ IKF Muay Thai World Champion Coach and Kru, Dave Nielsen. American Boxing’s Small Classes (12 or Less), World Class Training (2nd Generation World Champions) and more than A DECADE of Muay Thai, Boxing and Jiu Jitsu fight and teaching experience ENSURES American Boxing provides the best possible MMA technique and training in San Diego!

San Diego-based American Boxing MMA and Fitness in Pacific Beach offers Certified Personal Training, Boxing, Muay Thai Kickboxing, NoGi Jiu-Jitsu (Submission Grappling), MMA (Mixed Martial Arts) and CrossFit Classes.  At American Boxing San Diego, our philosophy is Personal Attention!  Teaching Muay Thai, Boxing and NoGi Jiu Jitsu in SMALL CLASSES of less than 15 people, we are able to give you the attention you need, want and deserve!

Just moved to San Diego? Meet new people, take a Boxing class!

Tone up for Summer with some Cardio Kickboxing!

Wrestle in High School? Try competing in a Submission Wrestling Tournament!

Missing out on the Active San Diego lifestyle? Certified Personal Training can get your energy, strength and flexibility where it needs to be!

Protect yourself and your loved ones with Jiu Jitsu or Self Defense.

Maybe Military orders brought you to San Diego and you want to have yourself a Muay Thai or MMA fight!

Or try the latest in fitness with a FREE Saturday CrossFit class!

With Cardio Boxing and Kickboxing Classes as well as Mixed Fight Training Seven Days a Week, American Boxing MMA and Fitness is helping San Diego residents reach their Muay Thai, MMA, Boxing, Jiu Jitsu and Fitness Goals Faster!

For Fitness, Competition, Self-Defense, Stress Release, Self Confidence or just plain Fun!

Let us turn you into a Champion!


  • Unstopable1 says:

    The Best Muay Thai kickboxing gym in San Diego hands down. As a matter of fact, the only real Thai Boxing academy I found in town. Classes are small not like big gyms so training is real good. I have trained in other gyms and it seems the instructors are either more about wrestling/MMA or just boxing. The head coach here is a current Muay Thai World Champion and holds quite a few belts that are shown at the gym and he still fights which is cool as a student becuz you get to watch what you learn in action! They just opened their new spot called Republic Training Center, its got Muay Thai murals and pretty sick tags…its on the strip in PB so its easy to find…i ride my bike. Theres lots of guys and girls maybe 5- 10 people in class. I dont really know what else to say, this gym is legit, we have real good sparring and training and teachers and everyone herz cool. I would try American Boxing if you want to learn good Muay Thai and MMA, they are the best gym around IMO.

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