Quote of the Month:

"Strength does not come from winning.

Your struggles develop your strength.

When you go through hardships and decide not to surrender, that is strength.”

Mahatma Ghandi


We are currently on our Back-to-School break.

To register for classes, see our Fall 2017 Schedule and follow directions therein!


Welcome to our Do-Jang's official website!

We know that you may have a lot of questions and we'll do our best to provide as much information here as possible.

Our Do-Jang was established in 1993 by Roseanne ("Master Ro") Insler, and has been a popular and dynamic program at the Fair Lawn Community School ever since.  We've also recently added programs at other facilities. Our school is professional and competitive, offering everything you would want from a martial arts school.

Our "official" Do-Jang is in a public school gym, allowing plenty of room to accommodate dozens of students, though we like to keep our classes small and manageable. We usually have a minimum of 6 students to no more than 16 students per class, with two or more instructors in the larger groups.

We have traditional Taekwondo training for adults and children ages 4 and up, Special Needs classes for children ages 6 and up, as well as seasonal Self-Defense classes for adults and teens age 14 and up.

Our Instructors and Assistant Instructors are highly experienced, qualified professionals who are dedicated, patient and caring. All of us do our best to work with each individual's capabilities. We provide a disciplined yet nurturing atmosphere for our younger students, as well as a challenging, competitive one for our teen and adult students.

We do our best to make everyone feel confident and self-assured. We teach each individual, not just the entire class. We take pride in our students' accomplishments and in knowing that we help them to achieve the confidence and the self-discipline of mind, body and spirit that they need to succeed in life.

We have earned a commendable reputation in the martial arts and in our community for over two decades; we would love for you to come and visit our Do-Jang and see what we are all about in person.

Let us show you the path to self-improvement that will allow you to  achieve, and the goal-setting determination that you need to succeed!

Classes held at:


37-01 Fair Lawn Ave., Fair Lawn, NJ 07410



Voice Mail: 973-777-4741

Postal Mail: P.O. Box 8066, Saddle Brook, NJ 07663



Monday (see Calendar for exact dates)

3:30 pm - Novice / Intermediate

6:45 pm - Beginner / Novice

7:30 pm - Intermediate

8:15 pm -  Advanced


6:15 pm -  Beginner, age 4-7

7:00 pm -  Beginner/Novice

7:45 pm -  Intermediate

7:45 pm -  Advanced


3:30 pm – Beginner/Novice

6:15 pm – Special Needs (please call first)



Sept. 2-24 – No classes, Back-to-School break

Sept. 25 – Fall 2017 Semester Begins

Oct. 23-26 – No classes scheduled

Nov. 9  – No classes, school closed

Nov. 22-23  – No classes, Thanksgiving

Tues., Dec. 19 Belt Test


Join our Taekwondo family, where you'll always feel at home!


We offer several types of Parties,

for all ages and occasions.

Call to book one of our fun parties today!

Looking for a unique gift for your favorite martial artist?

We have many Martial Arts Items & Novelties to choose from!


Visit us at:

Ro Insler Taekwondo ~ Edison School Gym

37-01 Fair Lawn Ave., Fair Lawn, NJ  07410

Call: 973-777-4741 - Email:

Last updated:   9/19/2017

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