Get A Free Week of Classes
(or just learn more about us)

CrossFitOlympic WeightliftingPowerliftingBootcampFitness ChallengesPersonal Training

Fill out the form or stop by to get your free week of CrossFit classes, or Free Trial Day of Olympic Lifting or Powerlifting. You should be warned that once you try us you may never want to leave (at least that’s what our members tell us).

We’re looking forward to adding you to our Fortius Family!


Main Location

1490 Island St. San Diego, CA 92101

South Location
1675 Precision Park Ln Suite H&I, San Ysidro, CA 92173

East Location
10969 Wheatlands Avenue, Suite C Santee, CA 92071

Fortius Linda Vista

1277 Morena Blvd., San Diego, CA 92101


619-296-4073 (main location)

Gym Schedule:

Classes and Open Gym times
*Free week trial is limited to San Diego residents. If you’re visiting, check out our reasonable drop in rates.