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 21, 2026

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Start Strong Week: FREE Workouts at Burn Boot Camp

Featured
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

FREE Yoga for Adults @ Thornhill Branch

St Louis County Library, Thornhill Branch 12863 Willowyck Dr., St. Louis

Practice yoga poses for all ages and skill levels. Chair yoga modifications available. Bring a yoga mat. Adults.

Free

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Rooftop Yoga + Happy Hour at Four Seasons

Featured Rooftop Yoga + Happy Hour at Four Seasons
Four Seasons Hotel - St. Louis 999 N 2nd St, , MO, St. Louis

Join Blue Sky on the 8th floor rooftop for an All Levels Happy Hour! Each Tuesday please join us for a variety of Mindful Movements offering strength, stretch, and grounding. Connect with yourself and others! Sunset views and the breeze from the river make it an amazing place to practice! Stay after for a refreshment...

$25