Crunch Fitness - Boulder

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1850 30th St
Boulder, CO 80301
Crunch gym in Boulder, CO fuses fitness & fun through awesome group fitness classes, miles of cardio, top-notch equipment, and personal training, all in month-to-month memberships! Come check us out today and see how we keep it So Fresh & So Clean!

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2.073 reviews
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Janis H.
8/29/2025

Crunch Fitness is my JAM. Im fairly new to the Boulder Area so I myself dont have any other gyms Ive attended for a comparison. Which is fine by me, Crunch has all the necessities I could want in...

Lauren S.
8/9/2025

I went to go try out this gym since I just started a new job down the street. I really liked all of the equipment and I felt like it was well maintained. I have been contemplating on becoming a...

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Kann A.
2/18/2025

I've been going here about two years, and things have really went downhill. It's never been fantastic, but now it's just disgusting. The bathrooms and main gym areas are dirty, workout machines...

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Jim C.
10/16/2024

Ripoff scam artists. I cancelled my membership in May. They even sent a cancellation reciept. 5 months later I get a letter from collections demanding $300!!! It is almost impossible to cancel a...

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Zackary G.
8/15/2024

Mid gym. Absolutely disgusting locker rooms but who really cares about that. But I made an entire yelp account just to say THEY MAKE IT TO FUCKING HARD TO CANCEL. Are you serious ? You're going...

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