CrossFit Tustin

CrossFit Tustin

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Fancy machines don't get you in shape, we do. Our class schedule is larger than any other CrossFit gym in Orange County.

CrossFit Tustin is a unique athletic training facility serving Orange County from our location right on the border of Irvine and Tustin. Our aim is to create a community of like minded individuals who recognize the intrinsic value of working hard and living healthy. We do this by offering a wide variety of training programs including CrossFit, REDLINE Group Classes, CrossFit for Kids, Olympic Weig

Photos from CrossFit Tustin's post 07/08/2026

Mom’s, this one’s for you! 🤰

Whether you’re a few weeks postpartum or a few years, we want to help you rebuild your strength.

Our 4 week Postpartum Strength Program is designed to help you return to exercise safely with individualized coaching in a small group setting.

✨ Starts July 20th
👶 Babies welcome
👥 Limited to 6 moms
🏋️‍♀️ Led by Coach Mel (ICE Pelvic Level 1 Certified)

DM “MOM” for all the details or to reserve your spot.

Photos from CrossFit Tustin's post 07/07/2026

Book your Free Intro. DM “Strength” 💪

06/17/2026

These two keep showing up and crushing it 😎 Results are on the other side of trusting your coach and showing up consistently. Nice work Johnny & Cindy 🏊‍♀️🏊‍♂️

Blue Buoy Swim School

Photos from CrossFit Tustin's post 06/15/2026

HYROX Training Club. 🏃🏋️‍♀️

Build Strength. Improve Endurance. Train with a group.

Comment “HYROX” to learn more. 💬

Photos from CrossFit Tustin's post 06/09/2026

The Sumo Deadlift High Pull Points of Performance 🏋️

-Wide stance with toes slightly turned out and hands inside the knees
-Set your back and brace with chest up and shoulders over the bar
-Drive through the floor using the legs to start the movement
-Keep the bar close
-Lead with the elbows high and outside after the hips extend
-Finish tall with hips and knees fully extended before returning the bar to the floor

Photos from CrossFit Tustin's post 05/22/2026

MURPH. 🇺🇸 Monday | 8:00am 🕗

See you then!

Photos from CrossFit Tustin's post 05/21/2026

We’ve spent the last 16 years building a process that helps people feel comfortable from day one.
DM us “START” to book a free intro. 📩

Photos from CrossFit Tustin's post 05/18/2026

Week 2 of HYROX Training Club ✅
Getting stronger, moving faster, and having fun!
Proud of this crew for showing up and putting in the work.

Want in? DM “HYROX” to try a class.

Photos from CrossFit Tustin's post 05/14/2026

HYROX Training Club 🚀 Suffering together and having fun doing it. No experience needed. Just show up.
😎

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Location

Address


2682 Walnut Avenue
Tustin, CA
92780

Opening Hours

Monday 5am - 9pm
Tuesday 5am - 9pm
Wednesday 5am - 9pm
Thursday 5am - 9pm
Friday 5am - 9pm
Saturday 8am - 11am
Sunday 9am - 11am