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NinjaFit Classes

NinjaFit classes use gymnastics, parkour, tricking, and trampoline concepts to encourage creative movement. These co-ed classes help your child develop strength, coordination, and air awareness through fun ninja challenges and games! CATS NinjaFit program is perfect for kids looking to have fun, explore their movement, and develop gym skills safely!

NinjaFit classes by age

  • Mini Ninjas (3 - 4 years)

  • KinderNinja (5 - 6 years)

  • NinjaKids (7 - 9 years)

  • NinjaPlus (9 - 13 years)

Current NinjaFit Classes

gymnast on trampoline with coach watching
Saturday Open Workout

6+

Price:

$15 Drop in

Duration:

1.5 hours

Saturday Open Workout is a supervised, unstructured gym session where athletes ages 6+ can practice skills, build strength, and gain confidence outside of class. Not a structured class — just extra time to train and have fun. $15 drop-in or $135 for a 10-visit punch card.

mini-ninja-cats-gymnastics
Mini Ninjas

3 - 4 years

Price:

$99/ month

Duration:

45 minutes

Designed for preschool-aged kids, this co-ed class introduces movement in a fun, safe, and supportive environment. Using scaled-down ninja obstacles, games, and basic gymnastics and parkour skills, coaches help little ninjas build coordination, balance, and confidence.

ninja-kids-cats-gymnastics
Ninja Kids

7 - 9 years

Price:

$125/ month

Duration:

1 hour

In this co-ed class, athletes explore more advanced movements that enhance coordination and strength. Kids will work on handsprings, precision obstacles, and flips on trampoline, plus try ninja challenges, play games, and have a blast! Rolling enrollment available.

boys gymnastics on parrallel bar - cats-gymnastics
Boys Gymnastics

6 - 11 years

Price:

$125/ month

Duration:

1 hour

Our Boys Gymnastics classes help athletes build strength, coordination, and confidence while learning the fundamentals of men’s gymnastics. Boys train on the six Olympic events — floor, pommel horse, rings, vault, parallel bars, and high bar — in a fun, supportive environment focused on skill development and safe progressions.

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Kinder Ninja

5 - 6 years

Price:

$125/ month

Duration:

1 hour

This co-ed, kinder-aged class introduces gymnastics and parkour fundamentals such as safety rolls, handstands, bar swings, and trampoline basics. Coaches use ninja obstacles and gym equipment to keep kids moving while building basic strength, mobility, and air awareness. Rolling enrollment available.

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NinjaPlus

9 - 13 years

Price:

$125/ month

Duration:

1 hour

An advanced, co-ed class designed for older athletes or those seeking more challenge. NinjaPlus explores flips, tricks, and parkour elements while focusing on proper technique and safety in advanced movements. Rolling enrollment available.

Ready to get started?

Visit our parent portal to enroll in classes, camps, purchase punch-cards for open workouts and more!

 

Not sure where to start?

Reach out or give us a call at 303-939-9699 and we'd be happy to help!

Address

2400 30th Street

Boulder, CO 80301

Phone

(303) 939-9699

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© 2025 CATS Gymnastics – Boulder’s home for movement, creativity, and play since 1988. Read our privacy policy here.

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