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NY

Krystek School of Judo, BJJ, Self Defense and Fitness

4.9 (39 Reviews)

Thinking about training at Krystek School of Judo, BJJ, Self Defense and Fitness? Browse recent photos, read what students say, and jump straight to the official site or directions before you visit.

Editorial profile for NY
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The Academy

Academy Overview

Trying to decide if Krystek School of Judo, BJJ, Self Defense and Fitness is the right fit? This profile puts the essentials in one place: recent photos, student feedback, the official website, and the key details you need before you visit.

4.9 stars from 39 reviews suggest a strong local reputation. Use the contact card for directions, training hours, and the best next step in NY.

Student Testimonials

Elite Reviews

K

Kumar Singh

Mar 26, 2025

Joining Krystek's has been a life-changing experience. From my first day, I felt welcome and supported by the instructors and students. The sense of community here is truly special. There is a strong camaraderie among students. We support and motivate each other, celebrating each other's successes and encouraging each other through setbacks. The instructors are experts who love the sport and are incredible mentors. They’ve guided my growth as a martial artist and as person. Training at Krystek improved my physical fitness, mental resilience, and confidence. I've learned to approach challenges with a positive and disciplined mindset and to persevere through the tough times. My son is enrolled in the kids' judo program. The class environment is safe, and the classes foster physical, emotional, and cognitive development. My son went from being shy and reserved to an expressive and active participant. Before starting Krystek’s, my son was placed in the adaptive physical education class. I firmly believe that Sensei Jack’s coaching brought about confidence and strength to rejoin the general ed class. If you're looking for a dojo that offers top-notch training, a supportive community, and a transformative experience, I wholeheartedly recommend Krystek School of Judo, BJJ, Self Defense & Fitness. It's a place where you can grow, learn, and become the best version of yourself.

K

Keri Weinman

Mar 17, 2025

Sensei Jack is one of a kind. He does a great job engaging the kids to listen and truly learn. The things that Sensei teaches are life lessons and values, not just self defense/judo. He pushed the kids to be their best in a way the kids don’t even know. He truly is an amazing teacher! We love him. My daughter has been there for 2 years and loves it. We are looking forward to sending our son in the crawl program. Thank you for loving these kids as much as you do!

t

toni eyssallenne

Mar 22, 2025

Sensei Jack is a rare gem. He combines his reverence for martial arts with philosophical ideology to help children make strong choices. He rewards effort not participation and helps the kids develop a sense of accountability with his gentle but firm direction. 10/10 I am so glad I found this place and drive from Long Island that’s how good it is!

M

Martin Salberg

Jul 6, 2025

I studied at this dojo back on 1984. I ended up tearing my ACL and MCL in a match. I was told if I did not get up I lose. They did not offer any medical assistance for my injury and I had to drive myself home in great pain. They never followed up with me about my condition. I don't know if it is the same owner now but I did not have a good experience here.

G

G Pug

Apr 1, 2025

This dojo is truly like a home and creates an amazing sense of community among both the adult and junior classes. Sensei Jack Sr. and Sensei Jack Jr. are both attentive to their students developments not only on the mat but also in real world scenarios to give every student a sense of self-confidence. Coming here has been a blast and it’s something I always look forward to!

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