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Founded and operated by 2-Time World Boxing Champion Jesse James Leija, ChampionFit Gym, is rapidly growing into a San Antonio’s highly coveted and most successful boxing/fitness gym.

ChampionFit Gym was originally opened in May 2005 at a 2,500 sq. ft. facility in northwest San Antonio and immediately outgrew the space prompting Jesse James Leija to start looking for a larger facility to house his gym.

In November 2006, Jesse James Leija opened up his new gym off of San Pedro Ave. which provided him with not only a larger facility but made his gym more accessible to current and future members.

ChampionFit Gym is a boxing/fitness gym for a wide range of individuals, from teenagers and mothers to business professionals and amateur boxers as well as professional boxers like NABF Lightweight Champion Golden “24 Karat” Johnson.

Not only will you be experiencing a facility fit for a Champion but ChampionFit Gym prides itself in getting everyone in the best shape possible. Who better than the Champ, Jesse James Leija, and his team of professional trainers; Johnny Leija, Leo Zuniga, and Nate Canales to train and guide you onto a path of a healthier lifestyle.

This team of professionals can help you get in the best shape of your life.  If your interest is to be an amateur professional, or just to be in the best shape ever, let this team of experienced professionals help you.

For Membership Information - Click Here


ChampionFit Gym
6824 San Pedro Ave.
San Antonio, TX 78207

Phone: (210) 826-4350

Hours of Operation
9:00 AM - 11:00 AM
4:00 PM - 7:00 PM

9:00 AM - 1:00 PM