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Ninja Obstacle Classes

Turning Kids into Ninjas One Obstacle at a Time!
Crawling NinjaJumping Ninja

Ninja Classes for Kids

Ninja fitness classes give kids an immersive experience into the sport of Ninja. Children are introduced to a variety of obstacles and an interactive learning program. Your child will have a blast while learning fitness and life skills.


Teen Fitness Classes

The teen warrior training classes consist of warm-ups and slightly more intensive ninja exercises, including a range of obstacles that changes from class to class. Teens will focus on the fundamentals of swinging, climbing, jumping, traversing, balance, tumbling and floor skills, as well as participate in creative conditioning sessions.

Returning Students - if you have attended ninja classes within the last 12 months, you do not need to re-register.  Simply call the gym at 860-436-3500 or email our enrollment manager at to check class availability.

All children attending must have a waiver of liability on file.

Class Schedule

*Remember that tuition at USA Ninja Challenge is month-to-month so your child can start at any time!!

We hold Ninja classes all year round!  Class sizes are limited.

Junior Ninja (4-5 years)

Tues  4:30 - 5:15 PM  --   Thurs 4:30 - 5:15PM  --   Sat 9:00AM - 9:45 AM

6 to 8 Year Olds

Mon 4:30 - 5:30 PM, 6:00 - 7:00 PM --  Wed 4:30 - 5:30 PM, 5:45 - 6:45 PM -- Thurs 5:45PM - 6:45PM, 7:00PM - 8:00PM --  
Sat 10:00 - 11:00 AM, 11:30 - 12:30 PM

9 to 12 Year Olds

Mon 6:00 - 7:00 PM -- Tues 5:45 - 6:45 PM  --  Wed 7:00 - 8:00 PM  -- Thurs 7:00PM - 8:00PM --
Sat 10:00 - 11:00 AM, 11:30 AM - 12:30 PM

Teen/Advanced Class (Level 3 and up)

Tues 7:00 - 8:00 PM

Team by invitation only

Tuesday 8:00 - 8:30 PM

Make Up Class (6 year olds & up)

*Registered Ninjas Only*  Space is limited and pre-registration is required.
Sat 11:30 AM

All Classes Prices

Once a week $100/month
Twice a week $176/month

Junior Ninjas - once a week $88/month

Trial class option: We typically do not charge until the conclusion of the first class to be sure Ninja is a good fit for your child.  If you decide not to make it a weekly membership, it’s $28+tax for the single class.  

Annual Registration Fee

There is an annual registration fee of $45 each Sept. 1. This fee is prorated for those joining after September as follows:

Sept, Oct, Nov – $45

Dec, Jan, Feb – $35

Mar, Apr, May – $25

June, July – $15

August - no charge


  • Ninjas may join classes at any time during the month/year pending availability.  Wait lists are always available.  Classes run on a month-to-month basis from the 5th of the month to the 5th of the following month.  Tuition is based upon at least 4 opportunities to attend class during that time and is set up as a recurring credit card charge on the 5th of each month. 

Cancellation Policy:

  • Families must provide USA Ninja Challenge a 30-day written notice to cancel their Ninja(s)’ membership. 
        This can be accomplished via email at or by completing the Membership Cancellation Form available at the Ninja Front Desk.  Without this notification, your Ninja’s spot is reserved for the month with a non-refundable tuition payment.



Dress Code:

  • Ninjas must wear short-sleeved shirts with shorts/leggings with bare feet and long hair pulled back. 
  • Long sleeved shirts, denim shorts with rivets, long pants/sweatpants, dresses or loose clothing, belts, drawstrings, hoods and socks, gum, candy, hats, bobby pins and jewelry represent safety hazards and are not allowed in the gym.