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One Boulder Fitness

Step Inside To Be Better Outside


Your FREE 3-day trial pass is here!

One Fitness Coupon


ONE Boulder Fitness gym is a cutting-edge conditioning center offering 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. Your ONE Boulder Fitness membership delivers more than exceptional fitness equipment and programming.  It connects you to a dynamic community of people who genuinely care about your health and fitness.


OBF has everything you need to exceed your fitness goals. The main training environment provides a full compliment of total body strength conditioning and cardio equipment. Your small group training takes place in the dedicated B-Fit Studio and multi-purpose space.  What you won’t find is an olympic pool or 5 floors filled with endless rows of machines.  So if you like quality over quantity we’re your place.


Experience the convenience, effectiveness and energy of an OBF workout. Get your free mini-membership today! Read more on their website or follow them on Facebook.