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My Gym:
Kids Fitness

Building Strong, Confident Kids Through Ninja Obstacle Courses

Fun challenges that boost fitness, confidence, and focus.

The latest from Ultimate Ninjas Anaheim Hills

Kids Ninja Classes

Let Them Climb, Jump, and Burn Off That Energy!

Looking for a fun, active way to get your kids moving? Ultimate Ninjas challenges kids to climb, jump, and swing their way to confidence — all while having a blast. Book your first class today!

Class Schedules

*** NO CLASSES SAT NOV 2ND ***

Beginner Classes

Mon to Fri: 
2:30pm, 3:30pm, 4:30pm
Sat, Sun: 
9:00am, 10:00am

Intermediate & Advanced Classes

Mon to Thurs: 
5:30pm

Elite Team

Mon to Thurs: 
6:30pm

Pre-K Classes

Mon to Thurs: 
2:30pm, 3:30pm, 4:30pm
Sat, Sun: 
9:00am, 10:00am

Adult Classes & Open Gym

Coming Soon!: 

Parties

Fri: 
6:00pm - 8:00pm
Sat, Sun: 
11:00am - 7:00pm

Open Gym

Fri Oct 25: 
None- private event
Sat Oct 26: 
12:30pm - 4:00pm
Sun Oct 27: 
12:30pm - 3:00pm

See what we have to offer!

Video Gallery

Ultimate Ninjas: Where Kids & Adults are Awesome!
American Ninja Warriors invade Ultimate Ninjas!
Ultimate Ninjas Pro Camp
NSC Youth Speed - Ultimate Ninjas Libertyville 5/3/25
Ultimate Ninjas - Lil Ninjas
Ultimate Ninjas & ULTIFIT - Fitness and fun for the entire family