Youth Ninja
Ages 5–17
Where Challenge Becomes Confidence.
Where Challenge Becomes Confidence.
Every class is an adventure filled with climbing, swinging, jumping, balancing, problem-solving, and celebrating new accomplishments.
Whether your child is trying ninja for the very first time or working hard towards competing one day, our Youth Ninja program helps them grow stronger, more confident, and excited to challenge themselves—all while having an incredible amount of fun.
Youth Ninja
Ages 5–17
Where Challenge Becomes Confidence.
Every class is an adventure filled with climbing, swinging, jumping, balancing, problem-solving, and celebrating new accomplishments.
Whether your child is trying ninja for the very first time or working hard towards competing one day, our Youth Ninja program helps them grow stronger, more confident, and excited to challenge themselves—all while having an incredible amount of fun.
Why Ninja?
Why Ninja?
Ninja is one of the few activities that develops strength, coordination, agility, balance, problem-solving, and resilience—all at the same time.
Every obstacle asks kids to think, adapt, and try again.
Some challenges require strength.
Others require patience.
Others simply require believing they can.
That's why kids don't just become better athletes.
They become more capable movers, creative problem-solvers, and confident learners.
Why Ninja?
Why Ninja?
Why Ninja?
Why Ninja?
Ninja is one of the few activities that develops strength, coordination, agility, balance, problem-solving, and resilience—all at the same time.
Every obstacle asks kids to think, adapt, and try again.
Some challenges require strength.
Others require patience.
Others simply require believing they can.
That's why kids don't just become better athletes.
They become more capable movers, creative problem-solvers, and confident learners.
A Program That Grows With Your
Child
A Program That Grows With Your
Child
A Program That Grows With Your
Child
One of the things families love most about Warrior Playground is that there's always
another goal to reach.
Our structured Level Program gives every student a clear path for growth while allowing
them to progress at their own pace.
Instead of comparing themselves to other kids, students focus on improving their own
skills, celebrating milestones, and discovering what they can accomplish with consistent
effort.
Level 1
Fundamentals
Students build fundamental ninja skills while developing confidence on obstacles, body control, coordination, and safe movement patterns.
Level 2
Skill Progressions
As confidence grows, students begin connecting skills, tackling more complex obstacles, and refining technique while increasing strength and endurance.
Level 3
Advanced Skills
Advanced students refine high-level ninja techniques, improve obstacle efficiency and develop precision.
Developmental Team
Additional coaching and accelerated skill development for students who want more challenge and may be interested in competition.
Competitive Team
Focused training for athletes ready to compete through Colorado Ninja League and beyond.
Progress Evaluations
Progress Evaluations
Every eight weeks, students have the opportunity to participate in a Level Evaluation.
These fun milestone events celebrate everything they've been working toward and provide clear goals for what comes next.
Whether a child advances immediately or continues practicing, every evaluation is an opportunity to recognize growth and celebrate progress.
Every Class Builds
Every Class Builds
Every Class Builds
Strength
Climbing, hanging, pulling, and traversing obstacles build functional strength that transfers to everyday life and nearly every sport.
Coordination
Kids develop body awareness and movement control through constantly changing obstacles and movement challenges.
Agility
Running, jumping, balancing, landing, and changing direction help children become confident, capable movers.
Problem Solving
No two obstacles are exactly alike.
Students learn to analyze challenges, adjust strategies, and keep trying until they succeed.
Confidence
Every accomplishment reminds students they are capable of more than they thought.
Resilience
Sometimes the biggest lesson isn't getting it right the first time.
It's learning to try again.
Why Warrior Playground?
Why Warrior Playground?
Why Warrior Playground?
Great Athletes Know the Skills. Great Coaches Know How to Teach Them.
For 10 years, Warrior Playground has helped kids discover what they're capable of through ninja.
Our coaching team brings decades of professional experience in coaching, gymnastics, personal training, and child development, along with competitive experience on American Ninja Warrior and at the world level in ninja and obstacle course racing.
But credentials are only part of what makes great coaching. We know how to meet kids where they are, break difficult skills into achievable progressions, challenge them appropriately, and create an environment where they want to keep trying.
Combined with our structured Level Program, that means kids aren't just playing on obstacles. They're learning skills, making measurable progress, and experiencing the pride that comes from doing something they couldn't do before.
Every Child Has Their Own Journey
Every Child Has Their Own Journey
Every Child Has Their Own Journey
Every child starts their ninja journey for a different reason.
Some come to build confidence.
Some love climbing, jumping, and swinging.
Some are looking for an activity they'll be excited to come back to every week.
Others discover a passion for ninja and choose to continue into our Developmental Team or Competitive Team.
There's no right or wrong path.
Our goal is simply to help every child build confidence, enjoy movement, and discover what they're capable of.
For those who want to take ninja even further, we offer a clear pathway into Competitive Programs and Colorado Ninja League competition.
Every Child Has Their Own Journey
Every Child Has Their Own Journey
Every Child Has Their Own Journey
Every child starts their ninja journey for a different reason.
Some come to build confidence.
Some love climbing, jumping, and swinging.
Some are looking for an activity they'll be excited to come back to every week.
Others discover a passion for ninja and choose to continue into our Developmental Team or Competitive Team.
There's no right or wrong path.
Our goal is simply to help every child build confidence, enjoy movement, and discover what they're capable of.
For those who want to take ninja even further, we offer a clear pathway into Competitive Programs and Colorado Ninja League competition.
What Parents Notice
What Parents Notice
Parents often tell us...
"My child has never stuck with an activity this long."
"They can’t wait to come back in & never want to leave"
"They're stronger."
"They're more confident."
"They've found something they truly love."
Those are the moments that make everything worthwhile.
Frequently Asked Questions
Frequently Asked Questions
Does my child need experience?
No.
Most students begin with little or no ninja experience.
What if my child isn't athletic?
Perfect.
Our classes are designed for beginners through advanced athletes.
In fact, ninja classes develop well-rounded athletes for all future sports participation.
How often are evaluations?
Approximately every eight weeks.
Participation is optional but encouraged.
Does every child move into team?
No.
Most students continue enjoying weekly classes without ever joining a team.
Developmental and Competition Teams are simply additional opportunities for students who want more challenge.
Every Great Ninja Starts With One First Class.
Come discover why thousands of Colorado families have made Warrior Playground part of their weekly adventure.
Every Great Ninja Starts With One First Class.
Every Great Ninja Starts With One First Class.
Every Great Ninja Starts With One First Class.
Come discover why thousands of Colorado families have made Warrior Playground part of their weekly adventure.
Ninja, movement and fitness in Longmont, Colorado. Helping kids discover what they're capable of for over 10 years.
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Contact
Location: 700 9th Ave., Longmont, CO 80501
Phone Number: 303.485.1000
Email: [email protected]
Hours:
M-Th: 3:30pm - 7pm
Fri: 3:30pm - 6pm
Sat: 10:00am - 4pm
Sun: 11am - 4pm
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