Crunch Fitness

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Crunch Fitness The Crunch gym in Fountain Valley, CA fuses fitness and fun with certified personal trainers, awesome
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The Crunch gym in Fountain Valley, CA fuses fitness and fun with certified personal trainers, awesome group fitness classes, a "no judgments" philosophy, and gym memberships starting at $14.95 a month

10/16/2026

POV: Your body hurts and you’re searching for the perfect equipment to fix it… but the equipment is actually our PT Manager. 😭💪

Good thing our trainers know a thing or two about recovery! 👀

🔥 Join us for our Trainer Day this Saturday! Book your complimentary 30-minute session with one of our coaches!

10/14/2026

🔎 Still SEARCHING for something to do this Saturday? 👀

Well, look no further… WE FOUND IT! 💪🔥

TRAINER DAY IS ONLY 3 DAYS AWAY! 🏋️

Join us this Saturday from 8 AM–2 PM for a FREE 30-minute session with one of our coaches!

✨ Nutrition | Mobility | Weight Loss | Strength Training

🔍 Your search is over! Stop by the front desk to book your spot!

Your post-pump pics are about to be SPOOKTACULAR! 👻💪🎃Get your pump on, strike a pose, and snap a BOO-tiful mirror selfie...
10/14/2026

Your post-pump pics are about to be SPOOKTACULAR! 👻💪🎃

Get your pump on, strike a pose, and snap a BOO-tiful mirror selfie! 📸

Don’t forget to tag CRUNCH FV! 💙

10/14/2026

🚨 ONLY 4 DAYS LEFT UNTIL TRAINER DAY! 🚨

Your goals. Our coaches. 30 minutes. COMPLETELY FREE! 💪🔥

Whether you’re looking to improve your nutrition, mobility, strength, or lose weight, WE GOT YOU!

🗓️ THIS SATURDAY | 8 AM–2 PM

📍 Stop by the front desk to reserve your FREE 30-minute session!

DON’T MISS OUT! 👀💛

TRAINER DAY, LET’S DO IT!! 💪🔥⏰ 5 DAYS TO GO!Come find our Trainer Day desk and sign up for your FREE 30-minute session w...
10/13/2026

TRAINER DAY, LET’S DO IT!! 💪🔥

⏰ 5 DAYS TO GO!

Come find our Trainer Day desk and sign up for your FREE 30-minute session with one of our coaches!

📅 Saturday | 8 AM – 2 PM

Pick your poison: Strength, Mobility, Weight Loss, or Nutrition! 💪

Our coaches are DYING to help you reach your goals! 💀

10/13/2026

5 DAYS UNTIL TRAINER DAY! 💪

Our trainers are DYING to help you reach your goals! 💀

📅 Saturday | 8 AM – 2 PM

Come sign up for a FREE 30-minute session with one of our coaches!

Pick your poison: Strength, Mobility, Weight Loss, or Nutrition! 🍓

Don’t leave our trainers waiting! 👀

💪 TRAINER DAY IS COMING!Join us this Saturday from 8 AM – 2 PM!Pick your poison: Strength, Mobility, Weight Loss, or Nut...
10/13/2026

💪 TRAINER DAY IS COMING!

Join us this Saturday from 8 AM – 2 PM!

Pick your poison: Strength, Mobility, Weight Loss, or Nutrition! 🍓

Come sign up for a FREE 30-minute session with one of our coaches and take the next step toward your fitness goals!

Don’t leave our trainers waiting ⏰🏃‍♀️‍➡️

10/07/2026

🚨 $0 ENROLLMENT FEE! 🚨

All month-to-month memberships, NO COMMITMENT! 💪

Use code PRIME when signing up to waive your enrollment fee!

Your fitness journey starts HERE!

10/07/2026

Gold star behavior ⭐️
It’s the little things that make the gym a better place. 🥹 From saying hi & bye, to showing up in a fit that makes you feel GOOD, to simply being kind to the people around you. 💛

What do YOU think deserves a gold star at the gym? ⭐️👀

10/06/2026

Fabi is EXACTLY why we train. 💪❤️

She came to us with BIG goals — and she’s been crushing every single one.

On her very first day, Fabi told us she needed to train for a triathlon. Since then, she’s:
🏊‍♀️🚴‍♀️🏃‍♀️ Completed her triathlon
🌙 Conquered Nike After Dark — 21K
🏅 And now she’s preparing to take on an OLYMPIC TRIATHLON on November 1st!

And trust us… you’re going to want to stay tuned. 👀🔥

Although Fabi has officially completed her Why We Train program, this definitely isn’t the end of her story. You’ll still be seeing her around the club, training hard and chasing even BIGGER quests.

Fabi, we are SO proud of you. ❤️

This is why we train. 💪

10/02/2026

Happy Friday! Enjoy responsibly.

In honor of National Custodian Day, we're love to give a HUGE THANK YOU to everyone who helps keep our gyms nice and cle...
10/02/2026

In honor of National Custodian Day, we're love to give a HUGE THANK YOU to everyone who helps keep our gyms nice and clean for everyone to enjoy. Thank you, team, for all you do!

10/02/2026

Would you rather have unlimited energy for the StairMaster or never get sore after leg day ever again?

10/01/2026

Hitting a new PR every time!

The people want to know!
10/01/2026

The people want to know!

09/30/2026

Nothing can hurt me more than those 😩
🎥: Crunch Clifton, NJ

You're doing amazing, sweetie! 🤩💪
09/30/2026

You're doing amazing, sweetie! 🤩💪

09/30/2026

Confession time: what's the exercise you always cut short?

09/29/2026

Take your pictures, we won't judge!
🎥: Crunch Granite Bay, CA

09/29/2026

Who's at the gym right now? 🤔

Address

18081 Magnolia Street
Fountain Valley, CA
92708

Opening Hours

Monday 5am - 11pm
Tuesday 5am - 11pm
Wednesday 5am - 11pm
Thursday 5am - 11pm
Friday 5am - 9pm
Saturday 7am - 7pm
Sunday 7am - 7pm

Telephone

+17149632050

Website

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