• FALL Registration is closed to new Ninjas.

    Former ninjas can still register with prorated fees through their Parent Portal.

    Winter registration begins November 1st.

    For a list of important dates, click on our CALENDAR.


Adult Classes

Want to be a Ninja Warrior?

From basic to advanced, we're training ninjas of all levels!

Stamford Ninja Academy adult classes are where agility, strength, balance, and technique are used to overcome obstacles. No matter what your experience level, our unique programs are designed to help you achieve your full potential as a ninja athlete. New obstacles are presented every week. We offer beginners a chance to safely learn basic techniques, and advanced athletes can further develop their skills with more challenging obstacles. Most importantly, it’s FUN!

Open to adults from 15 – 65 years

Mondays, Tuesdays, Wednesdays and/or Thursdays  7:30 pm – 9:00 pm

Mondays & Wednesdays: Competitive Ninjas ages 12 – 14 (Worlds and/or ANW Jr. or if not, those competitive ninjas may email stamfordninjaofice@gmail.com to request approval) 

Shirts must be worn by all participants.  Please use our Purell stations as often as possible.

The Benefits


Experience the many benefits of ninja warrior training:

  • Strength
  • Agility
  • Balance
  • Confidence
  • Flexibility
  • New friendships

Obstacles and activities change every week to keep you challenged. Learn obstacle training, perform course runs, and  greatly increase your mental focus all while meeting some of your favorite ninjas from TV!

Class Prices

Drop-In Registration

  • $30 per class (register on drop-in calendar)
Register for Drop-In

Monthly Registration

  • Up to 4 classes per month – $80/mo (Recurring Monthly Charge)
  • Up to 8 classes per month – $132/mo (Recurring Monthly Charge)
  • Unlimited per month – $160/mo (Recurring Monthly Charge)

We are closed the week leading up to Labor Day. For any changes to monthly recurring charges, email stamfordninjaacademy@gmail.com before the 1st of the month.

Register for Monthly

Monthly Class Registration

Drop-In Registration

Adults must sign up separately unless married.