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Step Inside To Be Better Outside.

Fitness Center in Boulder


ONE Boulder Fitness offers you a cutting-edge Conditioning Center, innovative Group Training and the area’s finest, friendliest Professional Fitness Trainers.  We’re located in the heart of downtown Boulder, with free parking included.

Experience the convenience, effectiveness and energy of an OBF workout.

Want to train for some outdoor activities?
Connect with one of our trainers!

Take advantage of the classes and group training offered at ONE Boulder Fitness!

<< Schedule for Sat Nov 18, 2017 >>


Sat Nov 18, 2017
9:00 am - 10:00 am Cyclopathic Cycling ($)


How Can OBF Help You? 


Stop in and take a tour:

You can drop in for a tour of our facility anytime. Our friendly staff is happy to show you around. If you park in the garage, don’t forget to bring your ticket with you for validation.

Give us a call: 303-447-8545

Our front desk staff is available during hours of operation: Monday - Friday, 5:30am - 9pm and Saturday - Sunday, 8am - 6pm. They will happily answer any of your questions or make sure to get you in touch with someone who can.

Send us a message:

Visit our Contact Us page and send us a message. Be sure to include your phone number if you would like a call back.

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