Progress Not Perfection.

San Marcos Premier Fitness Facility

Welcome to Double Barrel Fitness, San Marcos premier Fitness facility! In our gym, our professional staff has one job: Helping new members achieve their fitness goals. Starting with our initial assessment, we’ll create the fundamentals package that’s built around you. We know that fitness is not "one-size-fits-all," so we’ll never ask you to learn functional fitness with a program that harms or doesn’t challenge you. Here, we’re all about "First do no harm," so we’ve got your back every step of the way. By adding personal training to our group class membership, we’ll help new members get a better understanding of movements and accelerate their goals—and experienced athletes to break through plateaus.

At Double Barrel Fitness, our goal is to give back and help people feel healthy, happy and live with a purpose daily. We use this fitness powerhouse to provide a home for those who desire to better themselves in all aspects of life.

If you’re looking for a strong community of caring, committed people—and a great way to break out of your current fitness comfort zone—we’re sure we’ll quickly become your favorite place to WOD.

Kick fitness into higher gear.

Ready for a whole new you?

Our Facility

Double Barrel Fitness’ 8,000+-square-foot facility is the best in the San Marcos area—going well beyond the traditional Functional Fitness box to include a fully equipped gym for group classes, open gym, weightlifting, and personal training. We have a kids’ room, dual restrooms and a lounge area. Our weightlifting area has 18 platforms and over 3,000 kg of weight. OurFunctional Fitness side has more than 5,000 lbs of weight ready to make people stronger. We use MyZone HRM Technology to as an added benefit for our members—and serve cold brew coffee with free wifi. What more could you want? Step inside and you’ll never look back.

  • Angie Virden

    If it has ever crossed your mind about trying CrossFit but you are intimidated, don’t be! They can modify any workout to fit your skill level, even if you’ve never stepped foot in a gym before. The community within the gym is very friendly and supportive. Whether you are the…