USA Ninja Challenge Logo

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 603-417-6820 or email our enrollment manager at to check class availability.

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

Annual Registration Fee

There is an annual registration fee of $40 each Sept. 1. This fee is prorated for those joining after September as follows:

Sept, Oct, Nov – $40

Dec, Jan, Feb – $30

Mar, Apr, May – $20

June – $10

Student Dress Code

USA Ninja Challenge has established dress codes for students to ensure the safety of our students and coaches.  Students should be dressed appropriately for the activity in which they participate.  Dress codes will be enforced.  If a party guest wears clothing that is not suitable for this activity, they will be asked to change or make adjustments before entering the gym.

All Ninjas should wear:

          - Short sleeve T-shirt or tank

          - Shorts

          - Long hair must be put up with hair ties, scrunchies or clips.  Do not use bobby pins, as they have been known to cause injuries to the head, if fallen upon.

Never wear the following:

          - Necklaces, dangling earrings, bracelets, belts, watches, fit bits, etc.  All of these items get caught on clothing, equipment or other people and will break or cause injury.

          - Long sleeves - can get caught or hinder a coach from spotting

          - Pants - can get caught or pulled down easily

          - Hoodies, sweat shirts, dresses or other loose clothing.  All of these can cause an injury to a coach when spotting or to a student if clothing gets caught on equipment.

          - Gloves, grips or hand wear of any type.  These items can be dangerous when used on different types of gripped obstacles.

If you have a question about whether or not a particular piece of apparel is acceptable, please ask before sending your child to class.

Fall / Winter Schedule 2021

Fall class schedule (Updated- Starts September 6th 2021)

We do not run sessions, it's open enrollment so your child may start at any time.

Please call for current schedule which will be in place through September 4th 2021

If a class you are interested in is currently full you can still fill out a class waiver and contact us to be placed on a wait list.

Jr. Ninja /4-6 Year Old's

50 min

Wed: 3:30 P.M. & 4:30 P.M.

Sat: 9 A.M.

Once per week: $75 per month

6-8 Year Old's

60 min

Tues: 4 P.M.

Thurs: 5:10 P.M.  

Sat: 10:15 A.M.                              

Once per week: $85 per month
Twice per week: $145 per month

6 - 12 Year Old's

60 minutes

Mon: 4 P.M. , Mon: 5:10 P.M. *(Advanced - Level 2 or higher)

Tues: 5:10 P.M.

Wed: 5:50 P.M.

Thurs: 4 P.M. & 6:20 P.M.

Fri: 4 P.M.

Sat: 11:30 A.M.

Once per week: $85 per month
Twice per week: $145 per month

9-12 Year Old's

60 min

Tues: 6:20 P.M. *(Advanced- level 2 and higher)

Wed: 7 P.M.

Once per week: $85 per month
Twice per week: $145 per month

Teen Warrior 13-17 Year Old's

90 min

Mon: 6:20 P.M.

Once per week: $105 per month

Private Lessons

Available to children ages 6 and up. 40 minute session, 3 children maximum. $50 for 1 child, $45 per child for 2, $40 per child for 3.

By appointment only. Call 603-417-6820 or email

Semi-private class

Have a pod, squad, or tight knit group that you are already comfortable with your kids being around each other and you're not quite ready for group classes? Call us to see about reserving a weekly 1 hour block for your group. Monthly tuition and annual registration would apply per individual and only a one month commitment at a time. These sessions would not be open for the general public to sign up. There is a minimum of 8 students required for these classes and up to a maximum of 16 students.

Make-up Classes

Make up classes must be scheduled in advance during another class, no drop ins and the number of make up spots available will be dictated by a classes size.