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Blues City Athletics

CrossFit Gym in St. Louis

The Premier Gym for CrossFit Classes

Blues City Athletics is a leading-edge CrossFit gym based in St. Louis. We help you get healthier and happier with fitness.

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About Blues City

Blues City provides CrossFit classes, personal training, and a kid’s fitness program. Our proven methodology helps you lose weight, gain muscle, and perform better in and out of the gym.

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Who is a good fit for CrossFit classes?

We’ve got the perfect program for you regardless of your current experience or fitness goals. Whether you’re looking for the most intense workout in the world or you’re just trying to get a great sweat session in for an hour … we’ve got you covered.

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Our Blog

The premier publishing resource for beginner, intermediate, and advanced CrossFitters in the St. Louis area.

How is the facility?

Our new facility opened in November 2019. We take tremendous pride in our facilities and our people, and we are invested in your fitness journey. Check out the video for a tour of our space.

Where is the gym?

Our gym is conveniently located in Brentwood just a few minutes from both Highway 40 and 44. The moment you step into our brand-new facility you’ll be inspired to push yourself a little harder each day.