2645 Industrial Ln. Broomfield, CO 80020

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  • New Co-Ed Ninja Classes!

    Iron Ninjas and Mini Ninjas starting March 5th!  Sign up on the website for these exciting new, active movement based classes especially for kids who are always running and jumping around the house!

  • New Boys Class!

    Why let the girls have all the fun?  We now offer Boys Gym Stars  for school aged boys 5-13!  Boys Gym Stars Level 1-2 athletes will progress through skills on floor, mushroom/pommel horse, rings, vault, parallel bars and low bar. This is a 1.5 hour per week commitment with skills progression.   There may also be possible opportunities for competitions!

  • Come by and check us out!

    We are Broomfield’s premier USA Gymnastics facility for children ages 18 months to 18 years.  We offer preschool classes for ages walking to 5, recreational classes for ages 5 and up and Xcel teams for girls.

  • Find Us On Facebook!

    Like us on Facebook to get updated gym closures that may occur because of inclement weather and all things happening with Flatirons Gymnastics! Visit our page today!

  • Mobile App

    Flatirons Gymnastics Center has a mobile app! Use it to easily register for classes, camps and parent nights out. Click the link below to install.



Help your child gain

Self Confidence!