Boulder Athletics

This is the place to be when it comes to fitness. The ambiance is clean, spacious, and packed full of workout toys (very nicely stacked and never in the way). The coaches are killer. And the community is super friendly. I'm able to work out and make friends all in one space. (And the showers are pretty sexy too).

Highly recommend this gym. I spent two weeks in Boulder and popped in for a few of their BLDR30 classes. The owners and instructors are not only extremely knowledgeable, but also very welcoming to visitors like me. I look forward to coming back next time I’m in town. Thank you!!

Park, Kate , and the whole staff took very good care of my wife and I. When I could not push myself anymore; the staff sent positive vibrations to take us to the next level.Their attention to detail was impeccable! Every coach carefully modeled each step of the process and when my form needed correcting they did so without being overbearing.I haven’t felt this sore and rewarded in a long time.Thank you Boulder Athletics!!!

This box offers a community of locals you want to be associated with. Boulder Athletics provides a safe and competetive atmosphere that pushes individuals to become better on a regular basis. If you are motivated to become a committed athlete, this is the place to train...hands down.

The friendliest gym in Boulder, with excellent coaches. They cater to all skill levels and offer a variety of classes, or you can work out on your own too.

What a great crew, top down from the warm, smart, sensible owners to the fantastic coaching staff. All walks are welcome here...folks like my wife who became an athlete here to pre-established athletic ballers. The Great coaches and supreme location attract great people. Luv this community and the multi-levels to fitness, from basic entry to utter exhaustion, they'll meet you where your at.

Rad people, rad gym rad vibes. All the equipment and space you need. Really cool welcoming culture for all levels. Been coming here for a year now and I’m in the best shape of my life. Classes are great and the coaches rock.Best gym I’ve ever been to.

I never thought I would be one of “those crossfit” types... but Crossfit ETB has become my addiction. Not just for the awesome workouts but for the community. People of all fitness levels are challenged in every class - modifying workouts to accommodate everyone. The coaches truly care, and take time during and after class to give you 1-on-1 advice to help you achieve your goals (I can do pull-ups now!). They are also so knowledgeable and always make sure to breakdown movements to ensure safety and growth. Crossfit ETB changed my attitude towards CF and has really helped me grow in all of my athletic endeavors.

I have been working with Kaytee Sigler for almost a year, and the difference is noticeable! She pushes me to test my limits with safe and fun routines customized to reach my goals. I have come a long way since I began last year, and so has this gym. At first as Easton Training Center and now under new ownership and management by Park Roberts, Boulder Athletics is much larger, cleaner, and open. The gym is well equipped with everything needed and basic to build a well sculpted physique. I feel comfortable (and sore) working hard under Kaytee's training program and Boulder Athletics is the best environment I have ever attended. Thank you Park and Kaytee!

Boulder Athletics is Boulder’s best training center to get fit and strong. I love working out with friends, and the coaching staff is incredible. There is no better place in town!