Considering karate? At Kanzen Goju Ryu we teach traditional Martial Arts.
Traditional Martial Arts School founded in Marlboro in 1974 by Zokucho Harry Rosenstein.
07/31/2026
Yesterday was a great day for Kanzen Gojuryu. We had two excellent karatekas go up and achieve their full 1st degree Shodan black belts.
We also had 3 promotions: Robert Goldschlag to Sandan Sensei, Justin & Jared Sheinwald to Yodan Sensei. Lifelong commitments to Kanzen rewarded.
Congratulation to all on a wonderful night.
07/30/2026
Stop by Thursday at 6:30 in Marlboro to watch at traditional karate exam for two black belts.
Otherwise here are the links to see it live.
https://youtube.com/live/Ehudtwd-ugs
Hope to see you there
Belt Test - July 30, 2026 Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
07/01/2026
Kanzen is filled with 52 years of tradition, memories and great people we’ve all met along the way. We were treated tonight by Shihan Loeb and Renshi Abrahams.
I’ve said it before. All past students are welcome to come by for a visit, would love to see you all.
Uhsss
05/26/2026
Happy Heavenly Birthday to Zokucho Harry Rosenstein, founder of Kanzen Gojuryu Karate.
Born 82 years ago, Zoku Rosenstein built this school from the ground up in 1974 and dedicated his life to teaching strength, respect, and character.
He left us in 2020, but his influence is everywhere: in our students, in our traditions, and in the community he created.
We honor you today, Zoku.
Thank you for giving us a home, a purpose, and a legacy worth protecting.
Uhss
🥋 Kanzen Gojuryu Karate Family 🥋
We’re working hard to grow and reach more students in our community. If Kanzen Karate Academy has made a positive impact on you or your child, we’d truly appreciate your support.
Would you take a minute to leave us a Google review? It really helps other families find us.
https://g.page/r/CW8yzCN3WXuJEAE/review
Thank you for being part of our dojo!
Kanzen Goju Ryu Karate would love your feedback Post a review to our profile on Google
April has always been known as the month that Kanzen was founded, dating back to 1974. Out of nowhere, my phone created this attached video of April photos. Enjoy…
04/14/2026
🥋 Kanzen Karate Academy Open House – This Thursday the 16th! 🍕
Come join us for a fun evening at Kanzen Karate Academy!
We’re hosting an Open House for students, families, and anyone curious about traditional karate.
📅 Thursday | 6:30–8:30 PM
📍 37 Vanderburg Road, Marlboro
Enjoy pizza, games, and prizes, meet our instructors, and see what makes Kanzen such a special community since 1974. Whether you’re a current student or thinking about starting, all are welcome!
04/09/2026
Check out this article from January 1987 from the Asbury Park Press, discussing the effects of the “Karate Kid” movie on traditional martial arts.
Zokucho Rosenstein was interviewed for this article to set the record straight.
I do have to take note of the impressive kick from the young Karateka will the full head of hair in the upper left picture.