303 Training Center in Westminster, Colorado, offers the Denver Metro area top-notch training in Mixed Martial Arts, Brazilian Jiu Jitsu and Muay Thai, plus Fitness KickBoxing and Conditioning. Our main program is an up-to-date, progressive curriculum for the most contemporary and relevant martial arts of today – Brazilian Jiu Jitsu and Muay Thai Boxing.

Our Staff is friendly, accessible and passionate about teaching and helping students. Come in for an introduction and see why so many people say that we have helped them reach their goals and change their lives! We boast an incredible kids Brazilian Jiu Jitsu program taught by 303 Training Center founder and Brown Belt, Tony Basile, along with his brother Philip Basile, and fellow Brown Belt Ryan Walden who have a profound ability to teach effectively while the kids have a blast.

303 Training Center is the home of Duane “BANG” Ludwig (K1, UFC, Pride, Strike Force), the creator/head instructor of the BANG Muay Thai Kickboxing program. Professor Duane Ludwig is a truly world class fighter, teacher, and martial artist. His BANG Muay Thai curriculum is for everyone from pros to joes, men and women, to get fit while learning real ring skills from a champion and true professional. We also offer Boxing/Kickboxing classes for basic technique and a fun, effective workout that will get your heart pumping and mind working.

Come to 303 Training Center for the best in grappling and striking martial arts, kids self defense, mens’ and womens’ self defense, fitness kickboxing, Mixed Martial Arts training and much more. We boast a beautiful facility, with state-of-the-art Dollamur training mats and bags and a relaxed, team oriented environment.



  • Tim says:

    Best atmosphere in Colorado to learn MMA & Brazilian Jiu Jitsu from the nicest BJJ Black belts around. They placed in the top 5 mma gyms in Colorado for the “Annual Best Awards” and Professor Tony Basile was nominated for best MMA Coach of the year of 2012. The mat space is over 3000 sq ft which is one of the largest in the state. The schedule they run is packed with classes morning til evening and in comparison to the other Bjj gyms their price is much lower along with no contracts. All these things together make this gym a gem for Denver metro residents. Check them out for free for a week and see for yourself!

  • Michael says:

    Finished in the top 5 MMA gyms in Colorado for “The Annual Best in MMA 2012. Black Belt Tony Basile was also nominated for MMA Coach of the year. This gym is a premier spot in Denver to train with a welcoming environment that offers the best Bjj/striking schedule and tech with no contracts and only $99 month. Check it out for free and see for yourself. Btw so far in 2013 their record is a remarkable 14-1.

    Thanks for reading!

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