Welcome to San Diego's Original UnD1sputed Fitness & Training Center

(619) 299-2699 (BOXX)


Und1sputed North Park - San Diego's Best Boxing Gym+
If you're ready to get in shape, why the wait? Undisputed Fitness & Training Center in North Park can motivate you to succeed and get you in the best shape of your life. Stop in today for a free training pass. You'll learn the 'sweet science' of boxing, develop the skills of a Muay Thai fighter, roll with pros in the Jiu Jitsu room, and try your hand in Mixed Martial Arts. Our state-of-art facility maintains the feel of an gritty fighter gym, while still being the best place for beginners to train. We pride ourselves on maintaining an environment that is open and friendly.

Our training facility is also home to professional and amateur fighters. As a beginning fighter, you will get the chance to train along with the best. You'll develop your skills, increase your stamina, and grow confidence in your fight game. Experienced fighters will hone technique and take their fight endurance to a whole new level. Learn more.

The trainers are down to earth, approachable, never too busy to answer your question, helpful and encouraging. You could be partnering with a person in one class and a few weeks later see that same person competing on TV (This actual happened to me twice)!

Aaron L.

Undisputed has a great atmosphere, great staff, great clientele, great location and is a place that I am looking forward to visiting again soon!

Tammy N.

Undisputed north park is the only place to go for combat training! I love this place for the atmosphere; the meathead mentality you’d expect from a fight gym is generally not found here. Nobody is here to pound you into the ground, only push you to get better. A great place for beginners!

Kyle B.

Great atmosphere — welcoming, diverse group of people all interested in bettering themselves. Unlike other gyms, people seem to leave their (non-fighting) egos at the door (none of that “where do you work?” “what’s your title?” “where’s your six pack?” attitude).

Jennifer M.

This is my home away from home. Come here. Train hard. Get better. Don’t regret.

Anthony N.

Just started kick boxing at undisputed.. picked up a new coach.. Henry! Been getting the best work outs. Ask for Henry at north park undisputed.

Nydia A.

I’m fairly sure the combat conditioning class violates the Geneva Convention…it’s torture! Good stuff though, I’m going several times per week!

Joseph B.

The staff’s all real nice. I’ve only been going there for like 3 weeks with my buddies and they’ve treated us like family from day 1. And there’s something about the atmosphere. I can feel really crappy and lazy and don’t want to go workout, but once I get there, I just get so energized.

Charlene C.

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