CrossFit Fortius

CrossFit Fortius Fortius has been San Diego's top functional fitness and CrossFit gym for 12 years, offering group CrossFit classes, strength & conditioning, and nutrition.
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Everyone is welcome, all levels of fitness! CrossFit Fortius has been San Diego's top functional fitness and CrossFit gym for 12 years, offering group CrossFit classes, CrossFit gymnastics, Olympic Lifting, bootcamp, Strength & Conditioning, personal training, and nutrition counseling for all levels. Our expert team of coaches will get you moving safely and adjust workouts to meet your goals. Everyone is welcome - from experienced athletes to new members just starting their weightloss journey. Have the guidance you need to get stronger, faster, leaner and have fun doing it. Find us in Linda Vista near the University of San Diego, and try us out for free today. See what a difference our supportive community can make for your health and quality of life.

2026 Fortius Memorial Day Murph 🇺🇸Every year, we come together for more than a workout.Murph is a test of grit, enduranc...
05/19/2026

2026 Fortius Memorial Day Murph 🇺🇸

Every year, we come together for more than a workout.

Murph is a test of grit, endurance, community, and remembrance — honoring those who gave everything in service to our country.

Join us Monday, May 25th for our annual Fortius Memorial Day Murph.

Heats:
HQ: 7am, 9am, 11am
North: 8am, 10am

Whether you’re going RX, scaled, partitioned, with a vest, without a vest, or simply showing up to support the crew — this day is about showing up with purpose.

Our 4:15pm CrossFit Competitor Classes have been packed lately with lots of energy and amazing programming from Comp Tea...
05/18/2026

Our 4:15pm CrossFit Competitor Classes have been packed lately with lots of energy and amazing programming from Comp Team Head Coach Daimino Stewart ( ). Stop in and join us for a class to try it out and crush your next CrossFit competition 💪 All levels of those looking to compete are welcome!

🔥 FORGED STRONGER 🔥Fortius is turning 14 - and we’re celebrating with our biggest member offer of the year. Whether you’...
04/30/2026

🔥 FORGED STRONGER 🔥

Fortius is turning 14 - and we’re celebrating with our biggest member offer of the year. Whether you’re brand new or you’ve been with us since the early days, we built this offer to give you a serious reason to lock in this May. 💪

Here’s the deal:

1️⃣ New Member Monthly
Sign up in May and get your 3rd month FREE + a free 60-minute nutrition consult ($139 value)

2️⃣ 6-Month Upfront
Pay for 6 months, train for 7 + a free 60-minute nutrition consult

3️⃣ 12-Month Upfront - Best Value
Pay for 12 months, train for 14 + a free 60-minute nutrition consult

✅ Already a member?
You can convert your monthly membership to a 6 or 12-month upfront and get the same bonus months added to the end of your current term.

📍 Unlimited classes
⏳ Offer ends May 15
⚠️ Only 15 upfront deals available - act fast

Hit the link in bio to get started, or text us at (619) 494-3088 and we’ll get you set up. 📲

Future Fortius Coming Soon 🔥Event: Fortius On The RoxDate: Sunday 11/23Time: 8AM–2PMEvent: 1 Workout (55 minute cap)O-Co...
03/04/2026

Future Fortius Coming Soon 🔥

Event: Fortius On The Rox
Date: Sunday 11/23
Time: 8AM–2PM
Event: 1 Workout (55 minute cap)
O-Course / Hyrox Style Event
Divisions:
• Individual M/F
• Teams (MM/FF or MF)
Movements:
Ski Erg, Row, Running, Wallballs, Lunges, Burpees, Box Jump Overs, Cleans (95/65)
Cash Prize — For Winning (Individual & Teams)
Sign up link in bio
Individual ($29)
Teams ($59)
—————————————-
Fortius Classic is Live
May 16th | 7:00AM
Athletes, it’s time to test your strength, speed, and grit.
Divisions:
Individual
22 Teams of 2
RX
Intermediate
Use code CLASSIC26 for 25% OFF registration
Prizes for winners

DM for information!
Sign up on competition corner!

Week 2 of the CrossFit Open drops this Thursday 👊🏼🔥 Friday Night Lights is back and the energy is only getting stronger....
03/03/2026

Week 2 of the CrossFit Open drops this Thursday 👊🏼
🔥 Friday Night Lights is back and the energy is only getting stronger. Blue vs Gold — who’s taking this week?”

🔥 This Week’s Barbell Skills Class!Join Coach Jesse Malcomb this Thursday (3/5) at 5:30 PM for a deep dive into Bench Pr...
03/02/2026

🔥 This Week’s Barbell Skills Class!
Join Coach Jesse Malcomb this Thursday (3/5) at 5:30 PM for a deep dive into Bench Press + Accessories.
Perfect for building strength, power, and better pressing mechanics 💪
About Coach Jesse:
• 17+ years Olympic Lifting & Powerlifting coaching
• USA Weightlifting National Level Coach

🫡Free for all active Fortius members
✅All levels welcome — from beginner to competitive
See you on the platform! 🏋️‍♂️🔥

26.1 is HERE.No more predictions — just work.Let’s show the world what Fortius can do. 💥Tag your judge, hit your standar...
02/26/2026

26.1 is HERE.
No more predictions — just work.
Let’s show the world what Fortius can do. 💥
Tag your judge, hit your standard, and send it. 🚀

Week 1 of the Fortius CrossFit Open starts NOW.Superhero theme. FNL kicks off tomorrow 3–7 PM.Hit the whiteboard, suit u...
02/26/2026

Week 1 of the Fortius CrossFit Open starts NOW.
Superhero theme. FNL kicks off tomorrow 3–7 PM.
Hit the whiteboard, suit up, earn points, and let’s throw down.
💥🦸‍♂️🦸‍♀️

🔥 FORTIUS CROSSFIT OPEN 2026 (Feb 27- Mar 16) – LET’S GET AFTER IT 💥🎭 Weekly Themes for Friday Night Lights Week 1: Supe...
02/24/2026

🔥 FORTIUS CROSSFIT OPEN 2026 (Feb 27- Mar 16) – LET’S GET AFTER IT 💥
🎭 Weekly Themes for Friday Night Lights
Week 1: Superhero 🦸‍♂️
Week 2: Crop Top 👚
Week 3: Ugly Socks 🧦
🏅 How to Earn Points for Your Team
• 📝 Register for the Open: 10 pts
• 🎓 Complete Judges Course: 10 pts
• 👕 Dress to the weekly theme: 2 pts
• 📥 Submit your score each week: 5 pts/week
• 👀 Judge during Friday Night Lights: 1 pt per workout judged (FNL only)
• 💪 Performance points: Based on weekly placing (Rx & Scaled)
🔥 FRIDAY NIGHT LIGHTS
📅 Every Friday • ⏱️ 3–7 PM
Heats start on the hour & half-hour
🧾 Heat sign-ups begin Thursday on the big whiteboard
🆚 22 Teams
Gym splits into 2 random teams
🏋️ Coaches = captains
🏆 Points stack all 3 weeks — highest score wins
🚀 After the Open (Top 25% advance)
🔥 In-House QF Throwdown: Mar 26–30 (heat times TBD)
✍️ Sign up on the whiteboard (look for the clipboard!)
🔗 Register here: https://games.crossfit.com/open

Address

3760 Riley Street
San Diego, CA
92110

Opening Hours

Monday 5am - 8pm
Tuesday 5am - 8pm
Wednesday 5am - 8pm
Thursday 5am - 8pm
Friday 5am - 8pm
Saturday 6:45am - 2pm
Sunday 8am - 11am

Telephone

+16194943088

Website

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