Fortius North: 7550 Miramar Road Unit 410 San Diego, CA 92126

CrossFit Gym in San Diego

See why Fortius has been a top San Diego gym for over 9 years.

Offering a variety of programs that have helped thousands look and feel the best they ever have!
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Expert guidance

Our certified trained staff will ensure you are doing exercises safely and efficiently.

Like-minded community

Be encouraged by a community of people who care about your success just as much as their own.

Feel supported

No matter your goals, we are here to empower you along the way.

Every body is unique.
Find something that works for YOU

CrossFit Classes

Build strength and endurance with high-intensity workouts that are short on time but big on results.
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Main Programs

Fortius Competitor Program

Our program is purposely segmented to allow each individual the opportunity to focus on strength, endurance, and weightlifting.
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Main Programs

Olympic Lifting

We’ll help improve your technique and develop great strength and power.
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Main Programs

Getting started is easy


Book Your Free Trial

We want to hear your fitness goals, assess a good starting point, and even let you try out a class for free!

Choose a membership plan that suits you

Get guidance tailored to your body and progress consistently. We will guide you every step of the way.

You become one of the Fortius family!

Getting fit is hard; staying fit is harder. We're here to ensure you build healthy habits and systems that keep you on the right track.

Trusted and Loved By Hundreds of San Diego Residents

Everything you need to crush your fitness goals

Class Reservations

Open Gym

Easy Scheduling

Nutrition Programming

Skills Class

CrossFit Fortius

Our community is what makes us special. And it's what will keep you going

Everything we do at Fortius is built on our philosophy of prioritizing safety, being goal-oriented, setting achievable standards, and following sustainable and balanced programming.

With over 9 years experience and some of the highest reviews in the industry- Fortius has become a recognized name throughout the highly competitive fitness industry in San Diego.

We believe in supporting people who are ready to take action and give them everything they need to crush their goals. It's why our members keep coming back for more.

Conveniently located at two different locations in Point Loma and Miramar

Working out at the gym isn't easy. But getting there shouldn't be hard. CrossFit Fortius and CrossFit Fortius North are located and easily accessible from all of San Diego.

Crossfit Fortius HQ
3760 Riley St, San Diego, CA 92110
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Crossfit Fortius North
7550 Miramar rd. suite #410 San Diego, CA 92126
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Questions? We (probably) have the answers!

Do you provide free refreshments there?
Do I have to be fit to join?
What payment methods do you accept?
What kind of movements/exercises can I expect?
Do I have to stop eating my favorite foods?

Still curious? Talk to us!

We know walking through the door is the hardest part. You take the first step and we'll meet you where you are.

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Final Offer
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