Save The Date: Sweetheart Spectacular!


Join us at our in-house recreational gymnastics competition: a great opportunity for our recreational gymnasts to compete with their routines at the gym in front of judges, family and friends for scores, trophies and most importantly, FUN! 

Students are grouped by age/level. Limited space available.

Registration closes January 18th.

Schedule a free trial Gymnastics or Ninja class!

We offer instructional youth Gymnastics and Ninja classes for all ages and levels. Schedule your child’s free trial class with us today! Limit: 1 free trial class per child.

Building Happy, Healthy Confident Kids.

Welcome to Gymnastic Spectrum in Danbury, CT.

Kids Ninja League Sign-up Now OPEN for the Winter Season!

Ninja Mania’s Seasonal Youth Ninja Warrior League

Join us for the Winter Season! Age divisions available for Ninjas 5 years old & up. Each season consists of 5 competitions and concludes with an award ceremony highlighting the final team standings, as well as the season point leaders.

Open to members and non-members. Limited space available.

Registration closes January 10th.

What We Offer

2 Gyms in 1 Facility | Be a part of our awesome community.

Ninja Mania Gym

Ninja Mania Gym

We are a 5,000 sq. ft Ninja gym! Inspired by the show American Ninja Warrior, we offer instructional Ninja classes for kids as young as 2.5 years old up through HS. We also offer adult & youth Open Gym, a Kids Ninja League, skill clinics, competitive team and more!


What Our Awesome Families Say


Family Owned Since 1982

We love what we do and are passionate about building happy, healthy confident kids! Our programs are structured around our core belief that children can learn and progress their skills in a supportive, safe and positive environment while having fun!

©2018 — Gymnastic Spectrum, LLC, Proudly Made by 7 Avenue Media