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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  • Winter Festivus Weekend Celebration

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

    Join Y6 St. Charles all weekend long from January 16th-18th, to celebrate the season and ring in the New Year! We will offer specialty classes, fun prizes, food and snacks and SO much more! Friday 1/16, 4pm Hot REMIX-Handstand Prep Friday 1/17, 6-7:30pm Breathwork, Bliss, and Soundbowls Workshop $30 Saturday 1/17 90min Sculpt Marathon 8-9:30am...

  • Balanced with Britt x F45 Dogtown: Sweat for a Cause

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

    Join Britt at F45 Dogtown for a sweat session raising funds for a great cause! Kick off the new year with a community workout for a great cause. Join Britt...

    $37.13

  • SO YOU THINK YOU CAN’T STRETCH?

    SO YOU THINK YOU CAN’T STRETCH?
    Sports Medicine & Training Center 119 Watson Plz, Saint Louis, United States

    Join Sports Medicine & Training Center on Thursdays at 11am for a stretch class aimed for those who have never actively stretched, feel like their body is not meant for...

    $12 – $18

  • Womens Faith + Fitness Event with Brittany Phelps

    Omen Athletics 2665 Washington Avenue, St. Louis, MO, United States

    A Women’s Faith + Fitness Gathering Ladies this one is for YOU. Join me January 24th | 11:00 AM–1:00 PM at Omen Athletics for a powerful morning of faith, movement, and fellowship. We’ll sweat together, hear a word from the Lord, and create meaningful connections with other women who are walking a similar path. 🕊️...

    $15

  • Stay & Play at Burn Boot Camp! (1-5 y/o)

    Featured
    Burn Boot Camp, St Charles 6706 State Rte N, St Charles, MO, United States

    Looking for a workout and connection? Join us for Stay & Play at Burn Boot Camp! 🗓 Thursday, January 29 ⏰ FREE 9:30 AM camp 👶 Kids ages 1–5 welcome...

    Free

  • SO YOU THINK YOU CAN’T STRETCH?

    SO YOU THINK YOU CAN’T STRETCH?
    Sports Medicine & Training Center 119 Watson Plz, Saint Louis, United States

    Join Sports Medicine & Training Center on Thursdays at 11am for a stretch class aimed for those who have never actively stretched, feel like their body is not meant for...

    $12 – $18

  • Women’s Self-Defense Class

    Featured Women’s Self-Defense Class
    Generation 3 Fitness 5900 North Lindbergh Boulevard, Hazelwood, MO, United States

    Empower yourself with essential self-defense skills in our Women’s Self-Defense Classes! 💪 Join us Every Thursdays for engaging and practical sessions designed to boost your confidence, safety, and awareness. **Class Schedule:** -...

    $40

  • Electric Movement Fest

    Mississippi Underground Hall 1441 N 2nd St, St. Louis, MO, United States

    Get ready to move, sweat, and glow like never before! Electric Movement Fest is bringing the rave vibes to your workout think DJ beats, lights, energy, and community all in...

    $75

  • SO YOU THINK YOU CAN’T STRETCH?

    SO YOU THINK YOU CAN’T STRETCH?
    Sports Medicine & Training Center 119 Watson Plz, Saint Louis, United States

    Join Sports Medicine & Training Center on Thursdays at 11am for a stretch class aimed for those who have never actively stretched, feel like their body is not meant for...

    $12 – $18

  • Golf + Pilates Workshop

    Pilates & Custom Fitness, Des Peres 13200 Manchester Rd, Des Peres, MO, United States

    Our Golf + Pilates Workshop has a new date — mark your calendars for FEBRUARY 5, 2026 ⛳️✨ Join us for a one-of-a-kind workshop that blends golf swing analysis with...

    $25

  • Women’s Self-Defense Class

    Women’s Self-Defense Class
    Generation 3 Fitness 5900 North Lindbergh Boulevard, Hazelwood, MO, United States

    Empower yourself with essential self-defense skills in our Women’s Self-Defense Classes! 💪 Join us Every Thursdays for engaging and practical sessions designed to boost your confidence, safety, and awareness. **Class Schedule:** - **North County Location:** - 07:00 p.m. – 08:00 p.m **Location:** G3 Fitness Stuido 5900 N Lindbergh Blvd, Hazelwood, MO 63042 These classes are perfect for...

    $40

  • Valentine’s Day Fitness + Pilates & More…

    600 N Hwy 67 600 North Highway 67, Florissant, MO, United States

    Get ready for an unforgettable night of unexpected surprises and thrilling moments ! TURN THE LIGHTS LOW. TURN YOURSELF ON ! Sometimes you just want to feel sexy, grounded, and...

    $37.23

  • SO YOU THINK YOU CAN’T STRETCH?

    SO YOU THINK YOU CAN’T STRETCH?
    Sports Medicine & Training Center 119 Watson Plz, Saint Louis, United States

    Join Sports Medicine & Training Center on Thursdays at 11am for a stretch class aimed for those who have never actively stretched, feel like their body is not meant for...

    $12 – $18

  • Women’s Self-Defense Class

    Women’s Self-Defense Class
    Generation 3 Fitness 5900 North Lindbergh Boulevard, Hazelwood, MO, United States

    Empower yourself with essential self-defense skills in our Women’s Self-Defense Classes! 💪 Join us Every Thursdays for engaging and practical sessions designed to boost your confidence, safety, and awareness. **Class Schedule:** -...

    $40

  • SO YOU THINK YOU CAN’T STRETCH?

    SO YOU THINK YOU CAN’T STRETCH?
    Sports Medicine & Training Center 119 Watson Plz, Saint Louis, United States

    Join Sports Medicine & Training Center on Thursdays at 11am for a stretch class aimed for those who have never actively stretched, feel like their body is not meant for stretching, or those who would like to improve their general flexibility or mobility! Class will include a quick dynamic warm-up, followed by a mix of...

    $12 – $18

  • Women’s Self-Defense Class

    Women’s Self-Defense Class
    Generation 3 Fitness 5900 North Lindbergh Boulevard, Hazelwood, MO, United States

    Empower yourself with essential self-defense skills in our Women’s Self-Defense Classes! 💪 Join us Every Thursdays for engaging and practical sessions designed to boost your confidence, safety, and awareness. **Class Schedule:** -...

    $40

  • FREE Shred415 Open House

    Featured FREE Shred415 Open House
    Shred415 Brentwood 8384 Musick Memorial Drive, St. Louis, MO, United States

    We’re opening our doors and would love for you to join us for a Shred415 Open House. Whether you’re new, bringing a friend, or just want an extra burst of energy, this event is the perfect way to plug into our community. Event Details 📅 Date: Sunday, February 22 Time: 12 - 2 PM 💪...

    Free

  • FREE Shred415 Open House

    Featured FREE Shred415 Open House
    Shred415 Brentwood 8384 Musick Memorial Drive, St. Louis, MO, United States

    We’re opening our doors and would love for you to join us for a Shred415 Open House. Whether you’re new, bringing a friend, or just want an extra burst of energy, this event is the perfect way to plug into our community. Event Details 📅 Date: Sunday, February 22 Time: 12 - 2 PM 💪...

    Free

  • SO YOU THINK YOU CAN’T STRETCH?

    SO YOU THINK YOU CAN’T STRETCH?
    Sports Medicine & Training Center 119 Watson Plz, Saint Louis, United States

    Join Sports Medicine & Training Center on Thursdays at 11am for a stretch class aimed for those who have never actively stretched, feel like their body is not meant for stretching, or those who would like to improve their general flexibility or mobility! Class will include a quick dynamic warm-up, followed by a mix of...

    $12 – $18