• ONE Boulder Fitness
  • Biggest Winner Doc (web)_copy

Step Inside To Be Better Outside.


ONE Boulder Fitness offers you a cutting-edge Conditioning Center, innovative Small 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. Get your free mini-membership.

Free Guest Days for Members:
First Wednesday & Third Saturday

<< Schedule for Sat Feb 6, 2016 >>


Sat Feb 6, 2016
9:00 am - 10:00 am The Ultimate Obstacle

Look Who's Talking About OBF

Bob Africa
"I love the convenience of having a full-service fitness in downtown Boulder. I not only use the facilities at OBF, but also use it as a launching pad for weekday runs and rides. The proximity to the Boulder's bike trail system is perfect.

The staff is extremely friendly and helpful, the ownership/management is constantly looking to upgrade and provide the latest in exercise equipment and technique." 

Bob Africa
Performance athlete, President Kidrobot


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.  Get your free mini-membership.

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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