• The next time we are CLOSED for regular classes is Monday, May 27th 

    Spring Semester began on 3/18/2024 and ends on 6/17/2024

    Summer enrollment began on 3/25/2024 & the Summer Semester begins on 6/26/2024.

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

Adult Classes

Want to be a Ninja?

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

Stamford Ninja Academy adult ninja 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!

If you’ve always been interested in trying a ninja obstacle course or learning how to compete at a high level, we encourage you to visit our ninja facility or enroll online! Located in Stamford, CT, our instructors are proud to welcome locals throughout Darien, Norwalk, Westport, New Canaan, Greenwich, and the surrounding areas.

Open to Adults from 15 – 65 years

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

Mondays & Wednesdays: Competitive (Tier 1) Ninjas ages 11 – 14 (Ages 11 by 1/1/24)

Mondays & Wednesdays: CT Squad Ninja Members ages 11 – 14 (Ages 11 by 1/1/24 and on Squad in Hamden, Stamford or Windsor)

Thursdays Adult 15+ Stamford Ninja Squad: 7:30 pm – 9:30 pm

This Squad will be for Elite ninjas or for those training towards Elite. The Stamford Ninja Squad will be coached by Joe and Will and will train on Thursday nights from 7:30 – 9:30.  Training to maximize performance in the various ninja formats and competition types. Squad members will have to either wear a Stamford Ninja Squad shirt (provided) for competition or for those who wear personally branded shirts, a Stamford Ninja Squad sweatshirt (not provided).

Monthly cost: Thursday Squad only: $100 per month

Adult Unlimited + Thursday night Squad = $135 per month

Recurring charges. Continuous enrollment, stopping and starting prohibited except for college.

Fridays: CT Squad Friday Nights (Junior & Senior Squad)

Shirts must be worn by all participants. 

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 sometimes even meeting some of your favorite ninjas from TV!

Class Prices

Drop-In Registration

  • $35 per class (register on drop-in calendar)
Register for Drop-In

Monthly Registration

  • Unlimited M – Th 7:30 pm – 9:00 pm – per month – $105/mo (Recurring Monthly Charge)

We are closed the week leading up to Labor Day and July 4th week. 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.