Discover fitness events & pop-ups happening all across St. Louis using this calendar!  This page will be updated regularly with new listings, so check back weekly or get on the email list for a weekly drop.  Hosting an upcoming event?  Add your listing here! 

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Events for April 20, 2026

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Start Strong Week: FREE Workouts at Burn Boot Camp

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Burn Boot Camp, Kirkwood 10431 Manchester Rd, Kirkwood +4 more

We're giving you a week to Start Strong. Absolutely free. No commitment, just elite training designed to challenge, support, and strengthen you. Join us April 20th - 25th to discover...

Free