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The Grit Ninja

@thegritninja

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followers

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📍Pleasantville, NY
📍Norwalk, CT
📍Paramus, NJ
📍Roslyn, NY
🚐 @gritonthego

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Want The Grit Ninja to come in this spring and give your school epic memories to last beyond the school year? Check out what we have to offer:

•Speaker Assembly + Obstacles
•PE Takeover
•Field Days & School Events
•After-school Weekly Classes

Want more info? We would love to connect! Email us at gritonthego@thegritninja.com or send us a DM.

@gritonthego by @thegritninja

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7 months ago

Our 2026-2027 season is launching on August 31st, and no matter where you are on your ninja journey, we have a class for you.

From our preschool classes to inclusive options, from beginner classes (known as Fundamentals) to Team Grit, our crew of coaches is ready to share their experience and love of ninja with your family!

Interested? Visit our website through the link in our bio, or send an email to info@thegritninja.com to get the conversation started. by @thegritninja

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2 months ago

High-energy coaches, customized courses, private gym and party room, and unforgettable memories- all handled by our staff from start to finish!

AND you can invite the whole squad! The Grit Ninja can host parties of up to 50 kids, so you can comfortably build your guest list as large as you want!

Email info@thegritninja.com or DM us for more info! by @thegritninja

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9 months ago

Don’t miss our Halloween-themed Tier 1 next weekend! Our team has been building custom obstacles for months, and we can’t wait to unveil this new course in just one week. 🦇

Saturday: Kids, Mature Kids, Preteens, Masters

Sunday: Adults, Young Adults, Teens by @thegritninja

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a day ago

We’ve got you, Kelly. 🐤

#kellyclarkson by @thegritninja

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2 days ago

Ready to put your ninja skills to the test? Our Rookie Comps are designed for newer ninjas enrolled in our Fundamentals or Developmental 1 classes, as well as anyone ages 6+ curious about trying a ninja competition for the first time!

Ninjas will take on a course runs, giving everyone a chance to experience the excitement of competition. Get the benefits of real competition experience without the pressure of league rankings or league competition. It’s a fun, supportive way to challenge yourself, build confidence, and see what you can do with the skills you’ve been working on in class!

Come compete, have fun, and experience your first Rookie Comp...and yes, you can still register for the Paramus comp tonight! by @thegritninja

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3 days ago

Grit is perseverance.
Keeping going when something gets hard.

Grit is courage.
Trying even when you’re scared or unsure.

Grit is growth.
Learning from failure and getting back up.

Grit is strength.
Building your body, mind, and confidence to take on hard things.

Thanks to one of our Team Grit athletes, Ada, for demonstrating grit on this cliff line in practice this week! by @thegritninja

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4 days ago

We would love to welcome your preschooler to The Grit Ninja!

Our team has created a welcoming, joyful program that meets key benchmarks for your child’s growth.

Want to learn more? Email us at info@thegritninja.com or just send us a DM. You can also view all classes and register at the links in our saved Highlights.

We can also travel to you, so ask us about @gritonthego , our fully mobile ninja program. by @thegritninja

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5 days ago

Rock, paper, scissors…we know which one of these wins every time 😉 by @thegritninja

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6 days ago

There’s still a few days to sign up for Ninja for a Cure! Bring out your whole family to enjoy this Grit tradition. We’ll have games, competitions, open gym time AND all proceeds go to the Breast Cancer Research Foundation! You can sign up through our Stories Highlights today. by @thegritninja

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8 days ago

[not 🥷] by @thegritninja

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9 days ago

Take a look at this 💅 by @thegritninja

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12 days ago