Welcome to Undisputed El Cajon, located in the heart of El Cajon’s downtown district. We are a full range boxing, Muay Thai, and MMA facility established in 2007.
You're More Than a Member, You're Family Here at Undisputed.
We take pride in our 6100 sq foot facility with its many amenities to make your workout impactful, including:
Our instructors are current and former world-class champions who are serious about their craft. National and local media agree, “we’re trained, professional and dedicated to ensuring you push yourself to your very best”.
Our commitment to your health, fitness and safety comes first. We want you to have fun while feeling comfortable to explore your strength and training goals.
Whether advanced or a beginner, you’ll fit right in. A wide range of classes from kids boxing, kids jiu jitsu, strength and conditioning, muay thai, amateur and advanced boxing, to MMA. Private training sessions are also available.
We offer a friendly and respectable environment. As a member, you are part of the undisputed family—and part of its San Diego legacy. We welcome our military veterans and government members with open arms and special discounts.
We have several locations in San Diego county to serve you.
So come in and let us help you meet your strength and training goals.
Not sure whether boxing, Muay, Thai, jiu jitsu, or MMA are right for you? We invite you to try our classes and get to know our family of instructors before you commit to a membership.
Simply click the button above to purchase 10 classes for only
$49 $29, and we'll throw in FREE hand wraps (a $210 value)!
Please visit our sponsor
Call Tom at (702) 328-8051 & mention Undisputed El Cajon for exclusive member benefits.