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CrossFit gyms in Missouri

Made for those who define their downtime by the intensity of their physical training.

Based on 567 Opinions
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Updated April 2026
01
Blues City Athletics image 1
Blues City Athletics image 2
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Gym features top-notch equipment and a welcoming community that supports all skill levels. Workouts are diverse and adaptable, with coaches offering clear guidance in a judgment-free space.

Workouts focus on diversity and adaptability for all levels. Coaching is supportive, with clear guidance for beginners and returning athletes.

People are saying

"These gyms are the best for training for Hyrox events."

"The Crossfit community here is so welcoming and friendly."

"The coaches here are great and knowledgeable for personal training."

Good to know

1

Blues City Athletics offers Hyrox classes, unique in the area.

2

Classes are small and focus on individual coaching.

3

The gym hosts community events outside of regular classes.

02
CrossFit Maryland Heights image 1

Gym blends powerlifting and cardio for all skill levels. Strong community support keeps members motivated. Workouts are challenging yet fun, delivering quick results for all ages.

A strong community supports members of all ages and fitness levels. Workouts deliver quick results and keep people coming back for years.

People are saying

"This weight lifting gym is a welcoming community where people make friends."

"This Crossfit community is so welcoming and supportive of everyone."

Good to know

1

The gym welcomes all skill levels, from beginners to experienced athletes.

2

Workouts are scalable to accommodate individual fitness levels and goals.

3

The community is supportive and encouraging, fostering a positive environment.

03
CrossFit Saint Louis image 1

Spacious gym offers plenty of equipment and solid programming for all fitness levels. Coaches provide knowledgeable guidance in Crossfit, creating a welcoming atmosphere with a strong, inclusive community.

Coaches provide knowledgeable guidance and the programming suits both beginners and advanced athletes. The atmosphere stays welcoming and supports a strong community feel.

People are saying

"The coaches here are fantastic and supportive."

"This CrossFit Gym has top-notch coaches and an amazing, welcoming community."

"The coaches here are phenomenal and the community feels like family."

Good to know

1

CrossFit STL offers a variety of class times to fit different schedules.

2

There is always plenty of equipment available for everyone during classes.

3

The gym has a welcoming community for all experience levels.

04
CrossFit Happy Streets image 1

Bright gym blends hip decor with top-notch coaching for all fitness levels. CrossFit sessions emphasize proper movement and safety. Supportive community creates an energetic atmosphere where everyone encourages each other.

Coaching focuses on proper movement with constant attention to safety. The gym offers a great culture and experienced coaches that support both beginners and seasoned CrossFitters.

People are saying

"The coaches at this gym are so supportive and genuinely caring."

"This weight lifting gym has such a welcoming and supportive community."

"The coaches here are so supportive and really help you improve your CrossFit."

Good to know

1

The gym offers an On-Ramp program for beginners to learn the basics.

2

Expect a supportive community that encourages all fitness levels.

3

Classes are available early in the morning for those with busy schedules.

05
Meraki For Life image 1

CrossFit gym offers challenging workouts that suit all levels with a focus on injury prevention. Coaches provide supportive guidance in a friendly space for adults and kids. Community feels like family, emphasizing health and recovery.

Programming focuses on injury prevention and suits all ability levels. Coaches provide supportive guidance in a friendly, caring environment for both adults and kids.

People are saying

"Amy at this CrossFit Gym healed my injuries doctors wouldn't fix."

"The gym's trainers really care about your progress and safety."

"Amy, the owner, is a physical therapist who healed my injuries."

Good to know

1

The gym offers a variety of health and fitness services, including nutrition guidance and movement coaching.

2

Workouts are scalable, allowing everyone to participate at their own fitness level.

3

Amy, the owner, is a physical therapist with 20 years of experience.

06
CrossFit O'Fallon image 1

Gym offers upgraded weights and smart programming for all levels. Workouts focus on strength and health with strong coach support. Community keeps energy positive and encouraging, making fitness a lasting habit.

Strong focus on strength and health improvement shapes every workout. Coaches and community support create more than just exercise sessions, making fitness a lasting part of life.

People are saying

"This weight lifting gym has the most supportive and encouraging community."

"The Crossfit community here is so supportive and full of amazing people."

"The people at this CrossFit Gym are so supportive and encouraging."

Good to know

1

The gym offers workouts suitable for all fitness levels.

2

Group classes provide opportunities to set and achieve personal fitness goals.

3

The community atmosphere is supportive and encourages participation.

07
Wildwood Fitness Collective image 1

Gym blends functional strength and CrossFit classes with yoga and open gym. Coaches create a supportive atmosphere where all skill levels feel welcome. Community feels like family, focusing on safe movement and overall wellness.

Classes focus on community support and welcome all skill levels. The facility offers an exceptional CrossFit experience with a strong, supportive atmosphere.

People are saying

"The coaches here are so supportive and make the gym fun."

"The Crossfit community here is so welcoming and encouraging."

"The coaches here make the fun activities so engaging and detailed."

Good to know

1

The gym has a 4000 sqft open gym facility with ample equipment.

2

Classes are scaled to each athlete's capabilities for personalized training.

3

Nutritional help and one-on-one coaching are available daily.

08
UnCharted CrossFit image 1

Huge gym space offers family-friendly atmosphere and supportive coaches for all skill levels. Clean, well-organized equipment supports large classes with knowledgeable trainers leading effective workouts. Inclusive vibe and tight-knit community make exercise fun and welcoming.

Supportive coaches and knowledgeable trainers lead workouts that suit all skill levels, from beginners to high-level competitors. The community feels tight-knit and welcoming, making workouts both effective and fun.

People are saying

"The coaches at this CrossFit Gym really cheer you on and push you."

"The coaches at this weight lifting gym are so supportive and push you."

"The CrossFit coaches here really push you and cheer you on."

Good to know

1

UnCharted CrossFit welcomes all skill levels, from beginners to advanced competitors.

2

The coaching staff is highly skilled and supportive.

3

The facility is spacious and well-equipped for large classes.

09
Gambit Fitness image 1

Huge facility with top-notch coaching offers clean, high-quality equipment and a raised sitting area for spectators. Atmosphere blends challenging workouts with a welcoming community that supports all fitness levels. Classes cap participants for personal coaching and support.

Top-notch coaching guides workouts that suit all experience levels. The gym offers a welcoming atmosphere and meets expectations for serious CrossFit training.

People are saying

"The coaches and community at this weight lifting gym are excellent."

"You'll feel welcomed and at home in their CrossFit community."

"The people at this gym make you feel like family."

Good to know

1

Each class has a cap of participants to ensure personal check-ins from the coach.

2

The facilities are clean and well maintained.

3

Gambit Fitness offers true open gym hours for flexible workout times.

10
CrossFit Achieve image 1

Gym offers scalable workouts and a welcoming community with positive energy. Personalized coaching ensures proper form and motivation. Nutrition support helps improve overall health.

Strong personalized coaching and a friendly, encouraging community create a welcoming atmosphere. Support and motivation are consistent, making workouts something to look forward to.

People are saying

"The CrossFit Gym community is so welcoming and supportive."

"This weight lifting gym's community is so fun, supportive, and kind."

"The Crossfit community here is so welcoming and supportive."

Good to know

1

The gym is LGBTQ+ friendly.

2

CrossFit Achieve offers many class times in the morning, mid-day, and evenings.

3

The workouts are scalable to every fitness level.

11
St. Peters CrossFit - Gym, Personal Training, Weightlifting, & Nutrition image 1

Gym offers a welcoming atmosphere with friendly members and supportive coaches like David. Frequent classes build a strong community for all skill levels, perfect for both newcomers and veterans.

Strong community support welcomes newcomers and veterans alike. Coaches like David and his team provide solid guidance for all skill levels.

People are saying

"This weight lifting gym's coaches and members are incredibly welcoming and supportive."

"The CrossFit Gym community here is so welcoming and supportive."

"The people at this Crossfit are so welcoming and push you to be better."

Good to know

1

New members can try their first class for free.

2

The gym offers a variety of class times throughout the week.

3

Membership includes access to all classes and facilities.

12
CrossFit St. Charles image 1

Spacious gym offers flexible scheduling with classes for all skill levels. CrossFit sessions bring genuine support and a strong community vibe. Encouraging atmosphere helps everyone feel welcome and motivated.

Warmth and genuine support define the CrossFit experience here. The team fosters encouragement and a strong sense of community for those making a lifestyle change.

People are saying

"This weight lifting gym has a welcoming community that's always encouraging."

"This CrossFit Gym has an amazing community that's super welcoming."

"The CrossFit community here is so welcoming and supportive."

Good to know

1

The facility is clean and well-equipped for all fitness levels.

2

There are several classes throughout the day to fit various schedules.

3

The community is welcoming to all levels of athletes, from beginners to advanced.

13
Xtra Mile Fitness image 1
Personal trainer

Large, open gym offers top-notch equipment and a supportive community. CrossFit classes are fun and welcoming, especially the kids CrossFit sessions. Clean, well-maintained space encourages all fitness levels with friendly guidance.

A supportive group creates a fun atmosphere for CrossFit workouts. The kids CrossFit class runs extremely well and welcomes newcomers with friendly guidance.

People are saying

"This weight lifting gym has a super welcoming community that truly cares."

"This gym's coaches are so knowledgeable and make you feel so welcome."

"The coaches here are so knowledgeable and welcoming to everyone."

Good to know

1

The facility is clean, well-maintained, and equipped with top-notch equipment.

2

Group classes are welcoming for all fitness levels, including beginners.

3

Xtra Mile Fitness has a strong sense of community that encourages members.

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