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! 

Free

Events for April 19, 2026

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FREE Pilates POP-UP Class + Shop

Pilates & Custom Fitness, Kirkwood 200 S. Kirkwood Road, Suite 100, Kirkwood

Join us at MOD On Trend in Kirkwood for a FREE mat class, followed by shopping. Get 20% off your purchase!

Free

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Earth Day Celebration: FREE Outdoor Yoga Class + Vendors

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South River Yoga 4405 Meramec Bottom Road Unit A, St. Louis

Earth Day Celebration: a Free Yoga Class & Vendor Fair at South River Yoga! 🌍🌿 Sunday, April 19th | 10:30am – 1:30pm Come spend a spring morning here. We'll be outside in our parking lot, moving together, shopping local, and celebrating this beautiful planet we call home. Here's what's happening: 🧘 FREE outdoor yoga class...

Free

FREE Community Boxing Class

Saint Louis Boxing Club 3515 South Big Bend Boulevard, St. Louis

Big things happening at SLBC 👏 Angela Merlo is taking the next step toward becoming an SLBC trainer and will be leading a FREE community class on Sunday 4/19 at 11AM. She brings a ton of experience, great energy, and a passion for helping people feel stronger—and we’re excited to have her stepping into this...

Free