Taking Fitness to New Depths

Real results for real people.

At Fathom you'll start with a personalized onboarding process that gets you on the right path to achieve your specific fitness goals! You'll begin by meeting with one of our friendly, professional coaches to go through an assessment and develop a plan specific to your fitness goals. That personalized coaching continues with a 1-on-1 Foundations Course, and when you're ready, you'll join the group classes with people just like you that are training to feel and look their best.

Your coach will track your progress during your onboarding and throughout your lifetime at Fathom. This way you can always see your progress and your coach knows how best to challenge you along the way. Seeing your accomplishments makes it easy to stay motivated, and that means quick and long lasting results!

Follow your custom exercise plan we design for you and our nutrition guidelines, and you're going to be surprised at how fast you can accomplish your fitness goals. Expect to burn fat, build lean muscle, increase your energy, get stronger, and have fun doing it!

Experience the Fathom difference, experience fitness at new depths!

A rising tide raises all boats!

Dive In And Start Today!

Our Training Facility

Our training facility is conveniently located just south of downtown San Diego with quick access to multiple highways and FREE PARKING!

You'll love getting your daily dose of sunshine and ocean breezes during your workout with our huge 20ft garage door and floor-to-ceiling windows. Other standard amenities include showers, filtered water, wifi for those selfie progress posts...and did we mention you can park right in front of the gym?!

Our large outdoor training area and oversized sidewalks means you'll never have to run on another treadmill again. We take full advantage of our outdoor space for running, rowing, lifting, and really, any excuse to be outside. Come experience our 5-star rated coaches and facility!

  • Incredibly friendly and inviting with the old school CF drive and experience that attracted most of us into the sport in the first place. The facilities are fantastic - top of the line equipment, HAS PARKING, and is CLEAN!

    Aaron Park

  • Fathom is not the "competitive CrossFit bro" place. It's the best workout you'll get with the best people! You're always encouraged to do your best, and the programming keeps it fresh. See you at Fathom!

    Christina Humphries

  • What a great group of people who motivate you every day to push yourself to the next level. I recommend this gym to everyone I know who is looking for a new place to call home.

    Immanuel Ontiveros