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Local picks in Missouri

CrossFit gyms

A CrossFit gym where the community is as serious about the training as they are about the camaraderie.

Based on 567 Opinions
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Updated April 2026
01
Blues City Athletics image 1
Blues City Athletics image 2
Blues City Athletics image 3
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Gym features top-notch equipment and a welcoming atmosphere that suits all skill levels. Coaches deliver tailored workouts in a judgment-free environment. CrossFit classes blend community and competition for effective training.

Offers outstanding CrossFit classes with a welcoming atmosphere. Facilities support both beginners and experienced athletes for effective workouts.

People are saying

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

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

"I found this CrossFit gym to be the best I've experienced."

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 Happy Streets image 1

Bright, colorful gym offers top-notch coaching and a supportive community that motivates all fitness levels. Constant guidance ensures safe CrossFit workouts with scalable classes. Hip, funky decor blends with high-quality equipment for an energetic vibe.

Constant coaching ensures safe and proper movement during workouts. Classes and personal training offer a high-quality CrossFit experience that leads many to cancel other gym plans.

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."

"This CrossFit Gym has coaches who genuinely care and make you feel welcomed."

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.

03
CrossFit Maryland Heights image 1

Gym blends powerlifting and cardio with a supportive community spanning seniors to young athletes. Workouts focus on CrossFit fundamentals and scale well for beginners. Atmosphere stays fun and welcoming while pushing effective, challenging sessions.

A strong community atmosphere supports members of all ages in their fitness journeys. Workouts focus on CrossFit fundamentals with clear progress visible even for beginners starting later in life.

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."

"This CrossFit Gym has a welcoming community that truly cares."

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.

04
CrossFit Saint Louis image 1

Spacious gym offers plenty of equipment and solid programming for all fitness levels. Coaches provide knowledgeable guidance in a welcoming atmosphere that supports a strong community. Workouts feel electric and inclusive, perfect for CrossFit enthusiasts.

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

People are saying

"The coaches here are fantastic and supportive."

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

"The coaches at this gym are top-notch and incredibly welcoming."

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.

05
CrossFit Achieve image 1

Gym offers personalized coaching and a supportive community that motivates all fitness levels. Classes focus on proper form and nutrition coaching to boost health and energy. Workouts scale to fit everyone, making it easy to stay engaged and feel at home.

Strong personalized coaching and a supportive community create an encouraging environment. Programs focus on both fitness and nutrition, helping people stay motivated and feel at home.

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 gym 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.

06
CrossFit O'Fallon image 1

Gym offers upgraded weights and smart programming for all levels. Workouts focus on strength building and weight loss with strong coach support. Community keeps energy positive and encouraging, making sessions both fun and tough.

Strong focus on strength building and weight loss defines the workouts. Coaches and community support create an environment that goes beyond just exercise.

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 community that feels like family. Everyone encourages safe movement and overall wellness.

Classes welcome all skill levels and foster a supportive community. The facility offers an exceptional CrossFit experience with a strong focus on collective encouragement.

People are saying

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

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

"This CrossFit Gym has such a welcoming and supportive community."

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 supportive guidance from coaches and a family-friendly vibe. Clean, organized equipment supports all skill levels, creating an inclusive atmosphere where community thrives.

Coaches and trainers provide supportive guidance and ensure workouts are both effective and enjoyable. The gym welcomes all skill levels, fostering a strong community among athletes and staff.

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 coaches at this gym are supportive, knowledgeable, and motivating."

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 features top-notch coaching and clean equipment for serious CrossFit training. Classes stay small to ensure personal coaching and build a supportive community. Raised seating lets spectators watch dynamic workouts comfortably.

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."

"This CrossFit Gym makes everyone feel welcomed and at home."

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
Xtra Mile Fitness image 1
Personal trainer

Large, open gym offers top-notch equipment and a supportive community that cheers on all fitness levels. Beginners find a welcoming space, while kids enjoy well-organized CrossFit classes. Clean, well-maintained facility fosters camaraderie during group workouts.

A supportive group drives the workouts, cheering each other on toward fitness goals. The gym offers a welcoming environment for beginners and runs an extremely well-organized kids CrossFit class.

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 at this CrossFit Gym are awesome and knowledgeable."

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.

11
Meraki For Life image 1

CrossFit gym offers challenging workouts that fit all levels and focus on injury prevention. Supportive trainers guide both adults and kids, creating a family-like community. Staff also emphasize health and nutrition for full recovery.

Programming focuses on injury prevention and suits all ability levels. Coaches create a supportive community with both adults and kids involved.

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."

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.

12
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-driven energy perfect for all skill levels. Coaches provide solid guidance, making it a top spot for CrossFit enthusiasts.

Strong community support welcomes newcomers and veterans alike. Coaches like David and his team provide solid guidance for all skill levels in this well-regarded CrossFit gym.

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 gym staff here are so friendly and make you feel welcome."

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.

13
CrossFit St. Charles image 1

Spacious gym offers flexible scheduling with classes for all skill levels. Coaches create a supportive team atmosphere that encourages lifestyle changes. Community feels warm and welcoming, making workouts both effective and enjoyable.

Coaches provide great programs with a focus on warmth and encouragement. The gym fosters a supportive team atmosphere for lifestyle changes.

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 coaches here are amazing and really care about your goals."

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.

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