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New Yorkers 1st Choice
Avondale's best

Kid-friendly gyms

Staying active is easier when the children have a space to move too.

Based on 555 Opinions
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Updated May 2026
01
Conquer Ninja Gyms - Goodyear image 1
Conquer Ninja Gyms - Goodyear image 2
Conquer Ninja Gyms - Goodyear image 3
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Gym offers ninja warrior-style obstacles designed for kids to build strength and coordination. Atmosphere feels supportive and family-friendly, with coaches focusing on confidence and perseverance. Parents can relax or try obstacles while kids engage in active, skill-building play.

Coaches show great patience and encouragement, guiding kids through courses and helping them improve. Classes keep kids engaged and motivated, with a welcoming vibe that helps even shy kids join in.

Focuses solely on Ninja skills with no extra classes. Offers a clean and organized space with fantastic staff coaching kids to grow in strength and determination.

People are saying

"The staff here is so patient and encouraging with kids."

"The coaches here are fun and energetic, making it a great time."

"The gym staff are great with kids, helping them learn and improve."

Good to know

1

Membership costs over $400 and is labeled as non-refundable.

2

The gym offers free Open Gym sessions for members.

3

Instructors provide minimal hands-on coaching, mostly verbal instructions.

02
Sardinha Brazilian Jiu Jitsu image 1
Martial arts school

Martial arts school offers a family-oriented community with a welcoming atmosphere that supports all skill levels. Classes focus on discipline and technique while fostering inclusive, ego-free training. The space includes strength, conditioning, and yoga options alongside Brazilian Jiu-Jitsu instruction.

Supportive, patient coaches guide kids through engaging, discipline-focused classes. The gym offers parent-child training and strength conditioning, helping kids improve focus and technique.

Highly trained BJJ professors and coaches lead classes for children, adults, and families in a family-oriented, positive community. The gym offers strength and conditioning, yoga, and women's BJJ classes in a clean, well-cared-for space.

People are saying

"You'll love the welcoming, family vibe of their Jiu Jitsu community."

"It's a really welcoming, family-oriented place for kids."

"This gym is a welcoming, family-oriented community."

Good to know

1

Sardinha offers a variety of classes for all skill levels, including kids and beginners.

2

The academy hosts family-friendly events that foster community and fun.

3

Yoga classes are available alongside jiu jitsu training for a well-rounded experience.

03
Sentosa Martial Arts and Fitness image 1

Martial arts school offers a family-friendly atmosphere with a strong kids' program that fosters confidence and discipline. The environment stays clean and professional, promoting growth through supportive and intense training sessions. Students engage actively, learning both martial skills and life lessons in a welcoming space.

Instructors focus on growth and confidence for kids in Muay Thai and jiu-jitsu. Classes build important life skills in a welcoming and safe environment with consistent coaching.

Warm and welcoming culture creates a safe space for kids to develop skills. Instructor Mike and his wife show genuine care for students' well-being beyond training.

People are saying

"It's so Kid Friendly; the coaches are patient and make kids feel welcome."

"The Muay Thai assistant coach is talented and eager to share his expertise."

"The instructors at this gym genuinely cared about the kids' well-being."

Good to know

1

Classes are available for both kids and adults, catering to all skill levels.

2

Instructors are highly qualified and dedicated to student growth and safety.

3

Kids learn valuable life skills like discipline and confidence through martial arts training.

04
10th Planet Goodyear image 1
Martial arts school

Martial arts school offers a welcoming and supportive atmosphere with a strong focus on technique and progression. Classes suit all levels, from beginners to advanced, and emphasize respect and sportsmanship. The environment fosters camaraderie and growth among students and coaches alike.

Classes feature a great coach to kid ratio with instructors who are patient and knowledgeable. Kids gain confidence, discipline, and physical fitness through well-organized, inclusive jiu jitsu programs.

Training focuses on a modern, skill-based system centered around situational games. The gym offers a welcoming culture and maintains a very clean environment.

People are saying

"This gym's coaches offer amazing, detailed instruction that helps you level up."

"This martial arts gym's atmosphere is so welcoming and supportive."

"The coaches are patient and amazing with kids."

Good to know

1

The gym is welcoming and suitable for beginners and children.

2

Coach Juan provides excellent instruction and is very knowledgeable.

3

Classes are well-structured, catering to both beginners and advanced practitioners.

05
Mountainside Fitness image 1
Fitness center

Fitness center offers a spacious layout with modern equipment and an extensive weight floor. Atmosphere stays welcoming and mature, attracting people focused on workouts. Amenities include childcare services, a sauna, steam room, and cold plunge, enhancing the overall experience.

Friendly and caring staff like Vynessa, Jennifer, and Sarah make the childcare area welcoming. Kids are happy and look forward to seeing their teachers and friends in childcare.

Offers personal training services and childcare with teachers and friends. Features quality facilities including a cold plunge and maintains excellent prices.

People are saying

"The childcare here is so good, my kids love it!"

"The gym feels modern with its spotless equipment and welcoming atmosphere."

"The childcare staff truly care about the kids and make leaving them easy."

Good to know

1

Mountainside Fitness offers a monthly parents' night out for members' kids.

2

Childcare services are available, making it easier for parents to work out.

3

The gym is known for its clean facilities and well-maintained equipment.

06
Gracie Barra Brazilian Jiu Jitsu and Self Defense - Avondale image 1

Martial arts school offers a family-friendly atmosphere with a focus on discipline and respect. Classes balance structured learning and fun, welcoming all ages and skill levels. Students build confidence and camaraderie in a safe, supportive environment.

Classes focus on building confidence and self-discipline in kids as young as 3 years old. Coaches are patient and supportive, helping children feel secure and encouraging them to learn new skills.

Super clean facilities create a welcoming space. The gym feels like a second family and pushes members to improve. It suits both beginners and seasoned practitioners in Jiu Jitsu.

People are saying

"The coaches are patient and professional with kids."

"My kids loved training at this martial arts gym and learned a ton."

"The coaches at this gym are patient and professional with kids."

Good to know

1

Classes are structured and developmentally appropriate for all ages.

2

Flexible class schedules accommodate busy parents and students.

3

Instructors provide personalized attention, knowing students' names.

07
AZ Dynasty Gymnastics, Cheer and Dance image 1

Spacious gymnastics center with top-notch facilities and a recently expanded area. The atmosphere is supportive and family-oriented, where teammates cheer and lift each other up. Activities run with professionalism and genuine care, creating a high-energy environment for kids to thrive.

Coaches give individual attention with a tailored approach to learning. Kids build confidence, teamwork, and resilience through patient and knowledgeable instruction.

Coaches provide outstanding guidance while kids enjoy free play in a large gym. A family atmosphere shapes the experience with organized games and care.

People are saying

"The coaches are patient, caring, and knowledgeable with the kids."

"The coaches at this gym are outstanding and genuinely care about you."

Good to know

1

Safety is a priority; be cautious with younger children around older kids.

2

The facility is well-maintained and offers top-notch equipment.

3

Parents should be comfortable leaving toddlers unsupervised with older kids.

08
EōS Fitness image 1

Gym offers 24/7 access with clean, upgraded facilities including sauna and yoga rooms. Atmosphere stays friendly and motivating, supported by a well-organized layout and community-focused energy. Space feels open despite smaller building size, blending modern equipment with a welcoming vibe.

Child watch program offers personal attention with staff who know each kid by name. The Kids’ Club staff are caring and create a safe space, making it easy to leave children while working out.

Clean and sterile environment supports workouts with a full range of equipment and available supplements. Memberships come with affordable prices and a clear focus on member care.

People are saying

"This weight lifting gym is clean and well maintained."

"The gym staff, especially Elsy, are so friendly and helpful."

"The Kids Club staff are so sweet and caring with little ones."

Good to know

1

The gym has a sauna and shower facilities available for members.

2

Expect potential wait times during peak hours, especially in the evenings.

3

The gym is generally clean and well-maintained.

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