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! 

Filters

Changing any of the form inputs will cause the list of events to refresh with the filtered results.

  • F45 Dogtown + Living Well STL Collab Class

    F45 Training Dogtown STL 6322 Clayton Avenue, St. Louis, MO, United States

    Come join Living Well STL community at F45 in Dogtown! Join us April 12 for a Community F45 class, all experience levels welcome! Come out and join your community, meet...

    Free
  • Lift & Learn: A Fitness & Nutrition Event

    Supplement Superstore Headquarters 620 Assembly Pkwy, Fenton, MO, United States

    Join us for Lift & Learn, an exclusive fitness experience where you can train, fuel, and give back—all in one event! Held at Supplement Superstore Headquarter Gym, this special event is open to...

    $10
  • Barre Class + Mimosas

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

    Group Barre class followed by complimentary mimosa or juice ????

    $32
  • FREE Open House at BODY20

    BODY20 12115 Manchester Rd, Des Peres, MO, United States

    Get ready for an afternoon of fun, fitness, and FREE wellness perks! ???? Join us as we open our doors for an exclusive BODY20 Open House—where innovation meets inspiration! Experience...

    Free
  • FREE Community Class: Arms & Abs

    Shred415, Brentwood 8384 Musick Memorial Drive, St. Louis, United States

    Arms & Abs class builds upper-body strength and tightens your core while delivering a full-body sweat. On the floor, tackle biceps curls, triceps presses, and shoulder moves tailored to your...

    Free
  • Spring 5K Walk with Girls On The Run

    Budweiser Brew House at Ballpark Village 601 Clark Ave, St. Louis, MO, United States

    Each season comes to an end with a celebratory 5K. This closing event gives program participants of all abilities a tangible sense of accomplishment. Crossing the finish line instills confidence...

    $40
  • Fitness Party @ St Louis Dance Theatre

    Saint Louis Dance Theatre 3305 Washington Avenue, St. Louis, MO, United States

    Get ready to move, groove, and break a sweat at our Fitness Party featuring popular slides and line dances! Whether you're a seasoned dancer or stepping onto the floor for the...

    $7.5
  • Splash into Summer: FREE Fun for Moms & Kids

    Big Blue Swim School 2259 State Hwy K, O'Fallon, MO, United States

     Play. Sweat. Swim. All for FREE!  Join us Thursday, May 15th, 2025 from 9:00am–11:30am at Big Blue Swim School, O’Fallon, for a morning of fun, movement, and splashes!  Start with...

    Free
  • BUTI-inspired Glow + Vibe

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

    Glow Paint: included. Vibe: BUTI-inspired dance pop up. (AKA: The music will be so loud you won't even hear all of your worries - and then, they'll just float away.) This high-heat, high-energy class blends primal movement, heart-pumping cardio bursts, and a beat-driven flow that’ll have your wings flapping and your energy soaring. ✨ AND✨...

    $24
  • Living Well STL x Shred415 Collab Event

    Shred415, Brentwood 8384 Musick Memorial Drive, St. Louis, United States

    Living Well STL is teaming up with Shred415 to host a free community class

    Free
  • Family Strides at Chicken N Pickle

    Chicken N Pickle 1500 S Main St, St Charles, MO, United States

    The whole family can join for this free Stroller Strides class. Bring a stroller or baby carrier for the stroller-age kids and water bottles for a fun and energizing full-body...

    Free
  • Mom & Me Workout

    Hanley Park 610 Hanley Industrial Ct, Brentwood,, United States

    ???? Hanley Park – 610 Hanley Industrial Ct., Brentwood, MO 63144 ???? 9:30 AM – 10:30 AM ????️ Limited adult spots — grab your tickets now! Get ready for a...

    $10
  • Orangetheory Workout with DJ Truth

    Orangetheory 10277 Clayton Rd, St. Louis, United States

    LADUE, ARE YOU READY?! ???? DJ TRUTH — Orangetheory’s legendary resident DJ — is dropping beats LIVE at Ladue for 2 CLASSES ONLY to close out All Out Mayhem Week...