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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  • Dark Witch Flow

    YogaSix St Charles 1450 Beale St. Unit 140, St. Charles, MO, United States

    This yoga class flows at a slowed-down pace so there's time to explore individual postures and transitions in a warm practice room. Newer students find this class builds confidence and...

    $30

  • FREE Yoga at the Library

    O'Fallon Public Library Yoga 120 Civic Plaza, O'Fallon, MO, United States

    Join us for free yoga at the library.

    Free

  • Pumpkins at the Barre

    The Tease MVMT 735 S River Rd suite 150, St. Charles, MO, United States

    Barre is a unique blend that combines elements of ballet, yoga, and Pilates. Our Barre sessions are designed to: Tone and Sculpt: Experience a full-body workout that combines traditional ballet...

    $32

  • Buti Yoga Class

    Moonbird Yoga, Breese, IL 189 N Main St, Breese, IL, United States

    It's been a long time coming, but it's finally here. ✨ Another dream turned into reality: a regularly-scheduled BUTI + VIBE class. A class which probably needs no further explanation...

    $24

  • Spooky Sculpt Pt. 2

    YogaSix St Charles 1450 Beale St. Unit 140, St. Charles, MO, United States

    Spooky Sculpt in 2 parts, pt 1. 10/17, pt 2. 10/24: 1pm on Fridays with Jerel Strengthen Yourself. Y6 Sculpt & Flow classes are the perfect blend of yoga and...

    $30

  • Yoga + Kittens Benefitting Tenth Life

    Brick City Yoga 2758 Wyoming Street, St. Louis, MO, United States

    Plan the PURR-fect night in October! This all-levels yoga class invites you to flow, stretch, and breathe alongside adoptable kittens from Tenth Life Cat Rescue. Whether you’re new to yoga...

  • Spooky BUTI

    YogaSix St Charles 1450 Beale St. Unit 140, St. Charles, MO, United States

    Y6 Power classes are strength-building, full-body sessions designed to enhance focus, endurance, and flexibility in a heated practice room. These Vinyasa yoga classes maintain a steady pace to keep the...

    $30

  • The Light Within: A Journey to the True Self

    Moonbird Yoga, O'Fallon, IL 330 West State Street, O'Fallon, IL, United States

    💡 Awaken the light within. Discovering your TRUE SELF isn't as easy as flipping a light switch on the wall, but with the help of our special guest, Selena J.,...

    $44

  • ROQ n FLEX Halloween Bootcamp

    Flex Facility 4132 Shoreline Dr, Suite, Earth City, MO, United States

    ROQ N FLEX HALLOWEEN 🎃 No tricks, just sweat! Join our Halloween Bootcamp for a spooky 45-min full-body burn. Costumes welcome, effort required! • 💰CASH Prize to Best Custume‼️  

    $15

  • Jazz Dance Class: For Breast Cancer

    Jazzercise, St. Peters 4740 Mid Rivers Mall Dr, St. Peters, MO, United States

    🎀 PINK OUT at Jazzercise St Peters! 🎀 Join your instructors Saturday, October 25 at 8:00 AM as we sweat for a cause during Breast Cancer Awareness Month. 💪💗 Wear...

    $25

  • Halloween Hustle Old Skool FitFest

    Move by BJC 4220 Duncan Ave, St. Louis, MO, United States

    Get ready to sweat old school style at the Halloween Hustle FitFest – bring your A-game Welcome to the Halloween Hustle Old Skool FitFest! Join us at Move by BJC on October 25, 2025 at 8:00 AM for a spooktacular fitness event! Get ready to break a sweat while grooving to old school tunes. This...

    Free

  • Cardio & Sculpting Class: For Breast Cancer

    Jazzercise, Shrewsbury 5200 Shrewsbury Ave, St. Louis, MO, United States

    🎀Its time to PINK OUT!🎀 JAZZERCISE ST LOUIS SHREWSBURY October 25, 8:30 - 9:45am 💪 What’s Happening: An extended Cardio & Sculpting Class featuring your Jazzercise Shrewsbury instructor team –...

    $5

  • Puppies & Yoga

    Puppies & Yoga
    The KRe8 Place 2035 Washington Ave, St. Louis, MO, United States

    Immerse yourself in the perfect event. Start with 45 minutes of all-level flow Yoga, surrounded by playful puppies in our studio. Then it is Puppy time ! Cuddles, pictures and...

    $70

  • Pumpkins and Pilates

    The Tease MVMT 735 S River Rd suite 150, St. Charles, MO, United States

    Mat Pilates is renowned for its focus on core strength and flexibility. Our Pilates sessions are designed to: Build Core Strength: Strengthen your abdominal and back muscles to improve stability...

    $32