CrossFit St. Louis
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First Missouri CrossFit gym - established Oct. 2006 "Defining the Sport of Fitness"
CrossFit St. Louis is the largest CrossFit in St. Louis.
Group CrossFit, Personal Training, Nutrition Consultation
CrossFit St. Louis is the largest CrossFit gym in St. Louis with 15,000 square feet and full lockers rooms for men and women. We have 5 showers for our members to use after their workouts. CrossFit is the principal strength and conditioning program for many interested in a healthier life. The CrossFit program is designed for universal scal
05/18/2026
A quick weekend recap!
Shoutout to these teams for getting podium spots at .2battle this weekend.
Jen & Manju took third place in their FIRST EVER COMP! Two super special ladies - they work super hard at the gym and made it their goal to compete together this year - full time doctors, moms, wives and breast cancer survivors! When you see these two, make sure to give them a huge congratulations, we are so proud!!
And here’s to Coaches Bryan, Steve, Emily and Savannah for a couple first place finishes (and to Steve and Emily for winning some new personal barbells!)
*Not pictured, our resident 5am hype man Hayden and his partner Grant, who also had a great weekend!
Thank you for a great time and great hospitality, can’t wait to see you at the Gauntlet😎
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Grab your partners and GET READY! 🔥
The CrossFit St. Louis Gateway Gauntlet is BACK — and this year, it’s going to be bigger and better than ever. Now that we’ve officially joined the CrossFit family with Blues City Athletics, we’ve got a revamped gym space, new equipment, and an even bigger COMMUNITY behind this event. All of it is coming together to make this year’s Gauntlet one to remember 🤘🏼
So save the date, grab your training partner, and get to WORK. We’ve already got an awesome lineup of sponsors helping elevate the event, some killer workouts in the works, plus prizes, giveaways, vendors, and more still to come.
📍 When: August 15th, 2026
📍 Where: 567 Hanley Industrial Ct, Brentwood
📍 What: Same-Sex Teams of 2 (RX/Intermediate/Scaled)
Early bird registration is LIVE now through 5/31! Don’t miss your chance to save some $$$ — use code EARLYBIRD 💥
04/26/2026
Meet your coaches😎👆🏼
These are the people behind the classes, the cues, the encouragement, the ones telling you “you’ve got :30 more seconds” when it feels like the longest :30 of your life😅
From early mornings, late nights, fist bumps, loud music, telling you to get lower in your squat… this crew is here for all of it.
So say hello to your team! Each coach brings their own style, personality, and a slightly different definition of “fun,” but they all have the same goal: helping you get a little better every time you walk through the door and no matter what, they’ve got your back.
Show your coaches some love in the comments 👇
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Opening Hours
| Monday | 5am - 8pm |
| Tuesday | 5am - 8pm |
| Wednesday | 5am - 8pm |
| Thursday | 5am - 8pm |
| Friday | 5am - 8pm |
| Saturday | 7:30am - 11pm |
| Sunday | 9am - 10:30am |