USA Ninja Challenge - Hudson, NH

Turning Kids into Ninjas, One Obstacle at a Time!

Come try a "risk free" class!

We have an introductory "risk free" 1st class. You can call to schedule your child to come in and try an age appropriate class, and if you don't sign them up there is no obligation. If you do sign them up it just counts as their 1st class for billing. After that it is a month to month commitment. No long term contracts to enter into, so what are you waiting for! 

Contact us to register your ninjas for classes at USA Ninja Challenge in Hudson, NH

Mask Policy update effective May 31st 2021

Ninja Families,

We have had a mask for classes policy in place since November and have been doing all we can to keep you, your kids, and coaches as safe as possible since re-opening last June.

Effective May 31st 2021, we will be instituting a mask optional policy for kids while at the gym for classes, camps or parties.

Any individual that is fully vaccinated will have the option of wearing a mask or not while at our facility. This includes kids 12 and older that have received full vaccination. We will not be requiring proof of vaccination status and assume everyone will adhere to the honor system.

Coaches that are fully vaccinated will also have the option of wearing masks or not.

We plan on keeping our cleaning and sanitizing protocols in place, which will include handwashing, readily available sanitizer, disinfecting the gym etc…

What USA Ninja Challenge is all About

USA Ninja Challenge is a year-round obstacle course training program that combines basic skill sets from gymnastics, climbing, cross training, and track and field. The sport of Ninja is quickly becoming the most fun and creative way to meet the physical needs of today’s kids! Ninja Challenge is open to boys and girls ages 4 to 17.

Our class program has 6 levels to master with a wide variety of progressions, drills and challenges to tackle. Ninjas that demonstrate their mastery of skills advance to the next level of training. Each Ninja progresses according to their own abilities. The purpose of the program is to build children’s self-esteem, confidence and sense of accomplishment, one obstacle at a time.

We have obstacles to keep kids moving!

    • Box jumps
    • Long jump
    • Jumping over or onto obstacles
    • Jumping from platform to platform
    • From platforms to ropes or cargo nets

    • Ropes
    • Cargo nets
    • Peg boards
    • Rock walls

    • Rings
    • Ropes
    • Hanging ladders
    • Nunchucks
    • Cannon balls

    • Cargo nets
    • Inclines
    • Rock walls
    • Peg boards
    • Ledges
    • Chimney walls

    • Balance beams
    • Slacklines
    • Rolling barrels

    • Running
    • Block pushing
    • Army crawl
    • Vaulting
    • Tumbling

Social Benefits of Physical Activity


Confidence is key to a good social life; physical activity helps with that. As you become stronger and faster, your self-confidence will grow, you’ll be able to take pride in the physical things you can now do and appreciate the progress you’ve made.


Physical activity can also help your concentration skills, by providing a release valve for stress and pressure and encouraging higher levels of endorphins. If you can concentrate well on important work and social tasks, you’ll be happier overall.


Being social is most enjoyable when you feel good about yourself, have a positive self-image and high self-esteem. Exercise can help with that. By maintaining a healthy weight and an uplifted mood, you’ll feel better about yourself and can engage in social activities fully and frequently.

Social Life

One of the biggest social benefits of exercise is just that – an improved social life. Especially if you participate in team sports or exercise with a group, you’ll develop greater empathy and social skills. You’ll also make new friends and gain new social outlets.

Contact Us!

17 Friars Drive
Unit 18/19
Hudson, NH 03051

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