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Top picks in St. Louis

Kid-friendly gyms

A workout space that accommodates your kids instead of forcing you to choose between fitness and childcare.

Based on 567 Opinions
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Updated April 2026
01
Barron Gymnastics image 1
Barron Gymnastics image 2
Barron Gymnastics image 3
Gymnastics center

Large gymnastics center offers spacious viewing areas and a clean, well-maintained environment. Atmosphere stays positive and fun, encouraging growth and confidence in young gymnasts. Staff focus on engaging instruction that balances skill development with enjoyment.

Classes start as early as 16 months, with coaches who take time to review each skill with every child. Kids show clear growth and look forward to their weekly sessions, enjoying the supportive coaching and staff.

Very large gym with a great viewing area for parents. Offers camp days and open gym days. Clean and up to date with a fun and professional atmosphere.

People are saying

"The staff here is so kind and welcoming, making it really Kid Friendly."

"The staff here are so friendly and helpful during the Fun Activities."

"The coaches here are awesome teachers who take time with each child."

Good to know

1

The facility is very clean and well-maintained.

2

Safety is a top priority, with attention to detail in all activities.

3

Class sizes are small, allowing for more individual attention.

02
Absolute Martial Arts image 1
Martial arts school

Martial arts school with a welcoming family atmosphere and knowledgeable instructors creates a calm, supportive environment. Classes focus on Muay Thai, Brazilian Jiu Jitsu, and Karate, catering to all skill levels with structured, engaging workouts that build confidence and discipline.

Classes focus on teaching real-world skills that boost self-confidence. Instructors stay patient and respectful, helping kids set and reach personal goals.

Classes cover jiu jitsu and Muay Thai/Kickboxing with a pace that suits both beginners and experts. Instructors and members offer strong support to help progress and achieve goals in a calm, welcoming environment.

People are saying

"The instructors are so knowledgeable and passionate about Martial Arts."

"The instructors here are so patient and kind with kids."

"This gym's instructors are friendly and really care about your growth."

Good to know

1

The $10 trial lesson is a great introduction to the classes.

2

Membership is available at a reasonable price.

3

Classes cater to all ages and skill levels, from beginners to advanced.

03
Upper Limits Rock Climbing Gym - Maryland Heights image 1

Spacious indoor climbing gym with tons of wall space and a good bouldering area. Atmosphere stays chill and positive, balancing seriousness with fun, supported by a strong community. Safety and inclusivity remain top priorities, welcoming climbers of all skill levels.

Summer camps focus on rock climbing skills and keep kids engaged with fun activities. Friendly staff support kids well, making it a place where children enjoy and return for multiple sessions.

Climbing routes offer diverse challenges from beginner auto-belay to advanced lead climbing. The gym provides excellent teaching and well-maintained equipment like harnesses and ropes, with staff focused on safety and support.

People are saying

"The instructors at this rock climbing gym are so kind and patient."

"The kids' camp here is so much fun, they had a blast!"

"The gym staff here is so friendly and helpful."

Good to know

1

The gym hosts a free member yoga class every Wednesday at 6:30pm.

2

Team kids are available on the boulders from 5:30 to 8:30pm.

3

New boulders are set every 1-2 weeks for climbing variety.

04
The Grind Fitness and Sports Performance image 1

Gym environment balances challenging workouts with a supportive community and personalized training tailored to all ages and abilities. Facility includes well-maintained turf fields and ample equipment, fostering a welcoming and motivating atmosphere without intimidation.

Kids train with multiple coaches who provide positive, consistent feedback. Training boosts speed, strength, and quickness over time, with sessions lasting up to two years.

Experienced personal trainers use educationally sound practices to guide workouts. The gym offers a clean, well-equipped space with a strong sense of community that supports both beginners and advanced users.

People are saying

"This weight lifting gym offers personalized training and a supportive atmosphere."

"It's great for youth fitness, improving speed, strength, and quickness."

"The gym staff are super friendly and make you feel welcome."

Good to know

1

The gym offers personalized training tailored to individual needs and goals.

2

Trainers prioritize injury prevention and recovery during workouts.

3

The facility is always clean and well-maintained for a pleasant experience.

05
American Muscle image 1

Gym combines outdoor workout area with state-of-the-art machines and a boxing room in a clean, organized space. Atmosphere feels family-oriented and community-driven, with motivating energy and friendly environment. Loud music plays throughout, enhancing the focused workout vibe.

Child care service is available, and kids can join the gym starting at age 12. A kids club and a classroom open on certain nights provide extra activities, while boxing coaching helps improve skills and conditioning.

Open 24 hours, this gym offers great convenience for workouts anytime. It has a strong focus on community-oriented atmosphere and emphasizes effort in training.

People are saying

"The staff here are so friendly and welcoming."

"The outdoor gym area is my favorite part."

"The staff here is fantastic and so Kid Friendly."

Good to know

1

American Muscle offers 24-hour access for members.

2

Membership is very affordable compared to other gyms.

3

The gym has a class every Wednesday at 10:00 AM.

06
Jewish Community Center image 1
Community center

Facility includes indoor and outdoor pools, basketball and racquetball courts, and a fully equipped gym with a steam room, sauna, and hot tub. Atmosphere stays clean and welcoming, with peaceful hallways and a diverse community. Spaces often serve both fitness and cultural activities, creating a multi-use environment.

Camp programs cover ages from toddlers up. The afterschool program called The Club offers a safe environment for kids.

Offers a full-service gym with indoor and outdoor pools, courts for ball sports, and a big circular track overlooking the gym. Locker rooms include a steam room, sauna, and hot tub for relaxation.

People are saying

"It's a place where everybody is welcome and diverse cultures are represented."

"The Weight Lifting Gym is always so clean."

"It's a great gym with everything you could want."

Good to know

1

The gym offers a variety of sports and fitness facilities for all ages.

2

Clean towels are always available for gym users.

3

The facility is often used for events after 5pm and on weekends.

07
Climb So iLL at the Power Plant image 1

Rock climbing gym offers tall walls with overhanging lead routes and a compact bouldering area. Atmosphere stays friendly and energetic, with a strong sense of community encouraging climbers of all levels. Space feels modern and colorful, blending a garage gym vibe with well-maintained, visually appealing design.

Plenty of space welcomes kids and beginners. Challenges fit all ages and skill levels, making it fun for both kids and adults.

Climbing stands out as the main activity with a friendly vibe especially for beginners. The gym offers a visually stunning and appealing setting that supports movement, growth, and community connection.

People are saying

"This rock climbing gym has a super welcoming vibe and a strong community."

"The climbing routes here are creative and challenging for everyone."

"The gyms here have a really friendly vibe and a strong community."

Good to know

1

Reservations are recommended for classes, especially during peak hours.

2

Beginners must demonstrate climbing skills or pay for a top roping course.

3

The gym offers auto belay, sport, lead, and bouldering options.

08
The Edge Fitness Clubs image 1

Spacious gym with two-story tall windows and natural light creates an open, freeing atmosphere. Friendly, non-judgmental community supports all fitness levels in a positive, upbeat vibe. Amenities include movie theater, sauna, and women's only room, enhancing the workout experience.

A kids play area comes included with the price and offers a kid gym for smaller children. Staff actively engage by playing games with kids instead of just using screens.

A clean gym with a friendly atmosphere and staff who show genuine care by remembering names and demonstrating dedication, especially during early hours.

People are saying

"The gym staff, like Jubair, make the experience so welcoming and positive."

"My personal training sessions were so energetic and pushed me beyond my goals."

"The childcare here is so engaging, my kids never wanted to leave."

Good to know

1

A one-year contract is required for membership.

2

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

3

Childcare services are available during daytime hours.

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St. Louis, Missouri

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