Be safe. Be active. Be kind.
The three rules of Ninja — respect your coach, respect your friends, respect your Ninja Academy. Every class is run on that foundation.

Ranks earned, never handed out. Your ninja swings, climbs, rolls, and flips through courses built fresh every session — and moves up only when the skills are mastered.

Not a class — a progressive, curriculum-based path with its own leveling system, its own coaches, and its own badges. Ninjas swing, run, roll, flip, and climb through dynamic obstacle courses built fresh every session, and mastery is the only way forward.
Gymnastics and Ninja Academy run in the same Fortuna facility, and plenty of families do both. They are separate programs with separate curriculums — your child can start in either one.
Four signature events


Three ranks · mastery is the only path forward
4 – 6 yrs
Swinging, running, rolling, and flipping — plus strength games in every class. Minis build balance and earn badges for every new skill they conquer.
Monthly tuition
7+ yrs
School-age ninjas train harder versions of every obstacle, add flips and vaults, and chase the next badge on the wall.
Monthly tuition
By skill
Invite-level training for ninjas who have earned their way up. Advanced obstacle courses, speed challenges, and focused strength programming.
Monthly tuition
Uniform Starter Pack — $19, one time.
The three rules of Ninja — respect your coach, respect your friends, respect your Ninja Academy. Every class is run on that foundation.
A Skill Mastery Badge comes only when a ninja conquers a level skill. The full badge set must be earned before advancing to the next level.
Instructors hand out tokens for effort, helpfulness, and grit — redeemable on the spot from the Prize Box.
Kindness, respect, perseverance. Each month the whole academy trains one character trait alongside the physical curriculum.
Building lifelong physical confidence and discipline.
Ninja Academy is a brand new, fun obstacle-based training program where kids build strength, agility, and confidence. This is a progressive, curriculum-based gymnastics program that transforms physical potential into real-world confidence through a three-tier mastery system: Mini, Mighty, and Master Ninjas. In every high-energy session, students tackle fresh obstacle courses and dynamic games designed to build total-body strength, balance, and agility. Beyond the physical training, our program emphasizes character growth by focusing on a different core value each month to ensure students grow mentally as well as athletically.
Bring: A T-shirt paired with shorts, leggings, or sweatpants. To keep everyone safe and our equipment snag-free, please avoid any clothing with zippers, buttons, or buckles.
Total
Free
Free to attend. No charge, no cancellation fee, nothing due at the door. If plans change, call us at (707) 617-1123 so another family can take the spot.
The Mini Ninja level is the thrilling and safe introduction to the world of obstacle course training! This foundational program is designed specifically for our youngest athletes, focusing on building motor skills, body awareness, and confidence through playful challenges.
Skills: In this action-packed level, Mini Ninjas will work through exciting skills, which include:
The core purpose of the Mini Ninja level is to establish the essential “Ninja Vocabulary.” We prioritize safety, balance, and controlled movement.
The Mighty Ninjas level is where athletes officially transition from foundational movement to obstacle course mastery. Designed for students aged 7 and up, this program is the critical next step in developing the precision, power, and technical skills necessary for growing challenges.
Skills: In this intensive program, Mighty Ninjas will earn badges for proficiency in:
The core purpose of the Mighty Ninja level is to refine raw athleticism into efficient, obstacle-clearing flow.
The Master Ninjas level is the Academy’s elite, skill-based advancement tier, reserved for athletes who have demonstrated high proficiency and mastery in all previous levels.
Skills: Master Ninjas will earn badges for conquering the pinnacle of obstacle course movements, including:
The core purpose of the Master Ninja level is achieving obstacle dominance and mastering complex sequences with effortless speed.
At Ninja Academy, we don’t just train agile athletes—we mentor resilient, determined leaders. Our culture is intentionally built on a foundation that parents value most: Be Safe, Be Active, Be Kind.
Ninja training is the perfect vehicle for instilling crucial character traits that will serve them long after they leave the gym. Your child will actively develop:
HealthSPORT Gymnastics
Phone: 707-617-1123
Address: 630 7th Street Fortuna, CA 95540