★ 5

Excelent place my kids love to practice taekwondo in this place...thank you Grand Master kim,and instructors

Source: Google

★ 5

Can't say enough good things about this school. My daughter goes there 3 times a week and attended summer camp there as well. The kids have a ton of fun but still learn discipline. The instructors always help the students one on one when needed.

Source: Google

★ 5

Source: Google

★ 5

I've really enjoyed my daughter Taekwondo class! The instructors are incredibly helpful and respectful. They push us to become stronger—not just physically, but mentally too. Training here has made me more confident and courageous. Highly recommend it!

Source: Google

★ 5

the instructors are wonderful and my children love it. We are driving all the way from Paramus because we are very satisfied with the training, location and instructors

Source: Google

★ 5

Our son has been coming here for just about 6 months and he absolutely loves it! He's learned more than just how to punch and kick. They also reinforce the importance of confidence, respect, discipline, and being a good member of your community. Grand Master Kim and Master Lee, along with the other instructors, work amazingly well with the kids. One of the instructors, Felix, was even nice enough to help our son and a couple of friends put together a routine for their school talent show. Our experience here has been great were very happy to have our son enrolled here.

Source: Google

★ 5

My son started training at K Martial Arts seven months ago and has since advanced to an orange belt. Throughout this journey, the instructors have consistently demonstrated dedication and a genuine interest in the children's progress. Their approach includes positive reinforcement, which has been instrumental in motivating my son to continue his training. The classes are well-paced, providing both physical exercise and skill development. It's been rewarding to observe his growth and the confidence he's gained through this program.

Source: Google

★ 5

My son has been going to K-Martial Arts for the last few months and just got his green belt. He loves it and participating in belt promotions gives him a sense of achievement. He is more confident and knows the importance of respect. Masters and instructors are amazing - they give their full attention to the kids in each class and are patient yet disciplined. My 2-yo daughter already wants to learn taekwondo!

Source: Google

★ 5

We absolutely love this school. The Masters and all the instructors are exceptional role models, demonstrating patience and helpfulness in every interaction. Beyond the regular instruction, the school consistently organizes special events, celebrations, and even a summer program, which foster camaraderie among the students.

Source: Google

★ 5

My daughter has been training here for the past year and I can truly say she has more confidence than ever. Masters and instructors are friendly, fun and simply amazing at encouraging the kids to be the best they can be!

Source: Google

★ 5

K Martial Arts has been a significant part of my growth. The masters are skilled, supportive, and dedicated. The environment is welcoming, and it truly feels like a place where both character and discipline are built.

Source: Google

★ 5

We started our son at K Martial Arts at 3 years old and now he is 5. We were looking for something to channel his energy in a positive and productive way, and they have done that and MORE. The Masters and Instructors are so supportive, respectful, and inspiring. What he learns and how he is taught translates over into his every day and has helped him in so many ways. Enrolling him in K Martial Arts is one of the best decisions we have made.

Source: Google

★ 5

They are extremely dedicated and passionate about teaching. I have been a member for years. It is a great place for your kids to learn discipline, respect, and the amazing art of taekwondo.

Source: Google

★ 5

K Martial Arts has been an incredible experience. My son started doing Taekwondo almost 2 years ago and his overall growth with respect to his physical strength, personality and confidence has been phenomenal. Grandmaster Kim, Master Lee and all instructors have put immense efforts focusing on all students catering to their specific needs and bringing out the best in them. Their unwavering support has helped my son develop a passion for the art and has challenged him to do better through various Taekwondo tournaments and seminars. Wishing K Martial Arts continued success in their endeavors!

Source: Google

★ 5

Source: Google

★ 5

The masters have helped my son build confidence and he is getting stronger each day.

Source: Google

★ 5

We’ve had a wonderful experience at K Martial Arts - Nutley! My 5-year-old son started attending about 7 months ago, and the progress he’s made has truly amazed us. When he began, he was struggling with coordination and had a very short attention span. Since joining, we’ve seen a noticeable improvement—not just in his coordination and focus, but also in his self-control and ability to stay calm and engaged.

The instructors are incredibly patient and skilled at working with young children. They emphasize important values like respect, discipline, and perseverance, and it’s clear they genuinely care about each child’s growth.

We’re so grateful to have found a place that not only teaches Taekwondo but also supports our son’s physical and mental development in such meaningful ways. Highly recommend this school to any parent looking to help their child build confidence, focus, and strong foundational values!

Source: Google

★ 5

We love K Martial arts. My 4 year old has been doing classes here for about 6 months and she is always so excited to go. She’s learned so much in such a short period of time. The instructors are so wonderful.

Source: Google

★ 5

We absolutely love this Taekwondo academy! It’s a wonderful place for kids to learn not only technique, but also important values like discipline, respect, and perseverance. The team is amazing — professional, caring, and truly dedicated to helping each child grow. The facilities are great, clean, and well-equipped. Highly recommended for any family looking to build strong skills and strong character! 💛🥋

Source: Google

★ 5

this place has taught me so many important lessons, not just taekwondo fighting but also values. Instructors help so much and r so kind. #love

Source: Google

★ 5

boomin bopping and loving! i learned so much from here in 3 months! nice staff very fun environment. every class is so fun and educational! recommend to all ages!

Source: Google

★ 5

A great school.the masters and instructors are nice and are professional. They have a great program for many things like weapons sparing and gymnastics.

Source: Google

★ 5

My son and I have been training at this taekwondo school for the past year and a half, and it has been an incredibly rewarding experience. The sense of community here is truly special — supportive, welcoming, and inspiring. The instruction goes far beyond just physical training; it’s rooted in a strong foundation of stoic philosophy and values that promote discipline, resilience, and a healthy lifestyle. The balance of mental and physical education has had a meaningful impact on both of us. We’re genuinely grateful to be part of such a positive and enriching environment.

Source: Google

★ 5

Our 5 year old loves coming here, the student to teacher ratio is great. The kids get lots of individual attention and support. Would definitely recommend.

Source: Google

★ 5

Really well run. Super friendly staff and lots of fun for everyone. Great exercise.

Source: Google

★ 5

Source: Google

★ 5

My son has been training here for a few months, and watching his growth has been incredible. He's developing a wonderful sense of confidence in himself that has already created positive changes in other parts of his life. The staff and instructors are great with the kids, and walk a fine line between being firm with the kids and showing them the appropriate grace when necessary. Highly recommend this school.

Source: Google

★ 5

Source: Google

★ 5

Great place to learn more discipline. Very good instructors and very understanding.

Source: Google

★ 5

Everything is 👍

Source: Google

★ 5

What a fantastic place. My son has grown in so many ways here. The teachers are amazing and are very knowledgeable. Thank you so much to all of you.

Source: Google

★ 5

My son is in the spectrum and the school is helping him with his coordination, outburst and to focus.

Source: Google

★ 5

Source: Google

★ 5

We had our Son’s birthday with K Martial Arts. Master Lee and 4 instructors led a fun activity filled birthday party for 16 kids. It was a fun way for my son to share one of his hobbies with his friends.

Source: Google

★ 5

Source: Google

★ 5

We have been bringing our daughter here for many years. She is doing excellent. All the masters are so skilled and pay attention to every kid . Teaching all the techniques correctly and instilling discipline here are two key factors . We are glad that we have this medium for learning for our kid.

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

I have been bringing my son here for many years and he has become a champion in many tournaments, including the USA National Championship! Korea Taekwondo has been by far the best Taekwondo Academy in North Jersey! It is an academy focused on creating leaders and a winning mentality! If you are looking for leadership skills and a champion's outlook in life, look no further!!!

Source: Google

★ 5

Great school. Great for teaching discipline and great for all ages from toddler to adult, it has helped me with getting in shape even from a young age. would recommend.

Source: Google

★ 5

Source: Google

★ 5

Source: Google

★ 5

I promised myself 50 years ago I would return to Karate training. Well I find myself here and I couldn’t have chosen a better place. The instructors are great. Master Kim is amazing and I have new friendships to help me grow. Just do it!

Source: Google

★ 5

Master Kim is one of the best Masters in this universe.

Source: Google

★ 5

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★ 5

Source: Google

★ 5

Love this place! Master Kim and the other instructors are great with the kids. They are patient, kind, and work with each child building confidence and independence.

Source: Google

★ 1

I went to this center Yesterday to enroll my 4 year old. Different situations happen including a stranger who came by the front door and got into the center and started disturbing everyone. My wife and I stood by the door, I wanna to see how they handle the situation because that’s one the reasons to enroll in Martial Art, to learn how to handle situations. We were so disappointed to see they didn’t know what to do and just keep letting the guy terrorizing the kids and cursing, I just told my wife “grab the Kid let’s go, i saw enough!” And then you expect us to leave my Son during the classes and watch him through Zoom. No way!

Source: Google

★ 5

Source: Google

★ 5

Great staff.. really friendly..

Source: Google

★ 5

Master Kim you are the best taekwando teacher I could ever had and I’m one of your students from camp taekwando keep up your good work and the instructors work was really great and your taekwando camp and dojo is awesome

Source: Google

★ 5

In my opinion, I think that’s the best martial art school in New Jersey. The instructors are nice and knowledgeable. Shout out to the bald headed instructor🤣🤣🤣🤣🤓🤓🤓

Source: Google

★ 5

As a student of this center I can proudly say that it is excellent! our instructors are the maximum with their patience, humility, discipline and good humor they help us persevere to reach our goal.

Source: Google

★ 5

My son is now USAT national medalist and currently ranked #3 in the nation thanks to the best coach World Champion Master Kim and his amazing staff!

Source: Google

★ 5

Source: Google

★ 5

Awesome instructors and great people and great workout!!!

Source: Google

★ 5

Amazing and enthusiastic instructors!!! Facility is so clean and spacious!!

Source: Google

★ 5

This is such a good fun growing learning experience for my two kids ( I have a 6 y/o girl and a 5y/o boy) they have so much fun when they come to class. Master Kim is very caring and observes the needs of each child as individuals and helps and pushes them to grow. Instructor Ledian is also such a great instructor who with caring patience, respect and discipline guides them. My kids love them and my husband and I are so appreciative of the patience and dedication that that they have with our kids. The team as a whole is great instructor Raj and Master Kang are also part of this great team thank you for all that you do.

when we first brought my son he was very shy and wouldn’t want to let go of mom and he would just cry. This team doesn’t give up they work there way into winning your kids trust making them feel welcomed and talk to them about how important they are to this team. The class not only teaches the taekwondo techniques but also reinforce self respect, respect others, friendship and self control. My son is now a yellow belt about to give his test to become an orange belt. My daughter started recently and I love seeing her grow as well.

Source: Google

★ 5

Master Kim and Instructor Leydian and the staff are kind and patient. My son has trained here from brown to black belt and they have taught him the necessary skills and respect to be successful. I highly recommend this dojo. It’s a wonderful, nurturing and safe learning environment for our children. Thank you, United Taekwondo and Master Kim and his staff. Xx

Source: Google

★ 5

Highly recommend. Instructors are very enthusiastic and focused and very encouraging. Great exercises and discipline enforced!

Source: Google

★ 5

Source: Google

★ 5

Great place

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★ 5

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★ 5

Source: Google

★ 5

Absolutely & highly recommend this place. The instructors are splendid with kids, and the staff are extremely helpful and polite. My daughter loves this class and the instructors are doing a great job in building her strength, confidence and discipline .

Source: Google

★ 5

Source: Google

★ 5

My daughter absolutely loves her classes. The instructors are so friendly and patient with the kids. It is very hard work, but the children benefit from it. They teach respect, honor and good manners. We are thrilled with the instructors and we’ve even referred friends who have joined. We highly recommend this school

Source: Google

★ 5

I highly recommend this place. Instructors are awesome and so good with kids. My son enjoys it and also his focus has increased after starting this class. Thank you to all teachers for putting heart and soul into making sure kids have good learning curve..

Source: Google

★ 5

I Have learned so much, confidence, self defense and it helped me. I’m more confident know.

Source: Google

★ 5

I am happy to say that I love being able to come in for sparring and the classes! Easily one of my favorite places and I feel right at home, with Master Kim being one of the greatest teachers!

Source: Google

★ 5

5 STARS! My daughter has been attending United TKD in Nutley for the past 4 years. I can’t say enough about what these instructors have done for her. She is stronger, focused and confident largely because Master Kim and Instructor Ledian are such dedicated teachers. I recommend this school to any parent that wants their child to be well-rounded, disciplined and strong both mentally and physically.

Source: Google

★ 5

What a great place for your child or your teenager to learn respect learn discipline and most importantly become a healthier person.
The teachers are wonderful the receptionist is great I'll give this place 5 stars because they are doing a great job. Keep up the good work👍

Source: Google

★ 5

I Iove this place!

Source: Google

★ 5

Source: Google

★ 5

Great dedicated instructors with great dojo, large and clean with the newest equipment, highly recommend if you are looking for a taekwondo school for your kids.

Source: Google

★ 5

This Martial Arts school is just so great. My two kids have learned the required skills to become junior instructors and can teach other students. Just come here!!!

Source: Google

★ 5

My son loves to come here for training and he accomplished a lot since he started 3 years ago. He's looking forward every week to come because he made some good friends here too. This place is highly recommended!!!

Source: Google

★ 5

My grandson go here and henlikes it very much!

Source: Google

★ 5

They are great!!!

Source: Google

★ 5

Leo and Lorenzo Huey has been training here under Master Jeromiah and Master Kim. Great Instructors and they are honored to have achieved their black belts under Master Kim.

Source: Google

★ 5

We started here in January 2018 with our two boys (3 and 5). They both love all the instructors and it is a fantastic way for them to burn energy while learning respect and discipline during the winter when it’s too cold to go outside.

Source: Google

★ 5

Master Kim is a splendid instructor and knows his way of transferring messages to his students of all ages. It was common to see young students attending for the first day and refusing to leave their parent's side, but after a week; the children learned to embrace the situation and became more enthusiastic even without the need of the parent's presence. If you wish to have your children engaging in an activity while learning alternate things such as discipline, respect, and focusing. I highly recommend giving this program a try.

Source: Google

★ 5

It was so good to learn Taekwondo in America. And teacher is really kind. If you have parents who raise children, you should take a look around here.

Source: Google

★ 5

I absolutely recommend this place to everyone and the 5 stars aren't enough to rate them! My six year old daughter is currently attending and cannot thank enough to Mr.Kim for his kindness. The staffs are very kind and they will guide you through step by step if you ever need any help. The facility itself is very nicely built and I totally trust Mr.Kim and his staffs as far as taking care and teaching my daughter not only the martial arts but the etiquette with the proper manners and how to respect others. Thank you all for everything!

Source: Google

★ 5

Awesome business with very friendly staff! Regardless if you are a beginner or experienced, Master Kim is an excellent instructor for all levels of Taekwondo. I definitely recommend this martial arts school for kids and families of all ages. Great opportunity to learn Taekwondo from the highly experienced Master Kim!

Source: Google

★ 5

really great !!

Source: Google

★ 5

I love this TaeKwonDo. It’s so fun and the people there are so nice 👍

Source: Google

★ 5

We have been part of United Nutley since winter of 2014. We LOVE this school. My son has since received his 1st Degree Blackbelt and we couldn't be happier. Master Kim is amazing with the kids and knows exactly what he is doing! Thank you United.

Source: Google

★ 5

Master Kim is a Great teacher for Taekwondo. He have very unique and powerful teaching style and his also very positive and fun person to be around.

Source: Google

★ 5

Source: Google

★ 5

Master Ji Hoon Kim is an excellent teacher and a great technician, the staff are friendly and the environment is great!

Source: Google

★ 5

Master Kim is very knowledgeable about martial and know how to teach kids and adults as well.
If you look for martial arts school, this school is the best choice

Source: Google

★ 5

Best Taekwondo school ever! The kids love coming here because the classes are a lot of fun and very challenging. The instructors are really nice and good at instilling discipline, respect, self control and confidence. My son recently won gold medal at the NY State Governor’s Cup thanks to World Champion Master Kim for providing world class sparring training!

Source: Google

★ 5

Excellent place, great environment.

Source: Google

★ 5

Source: Google

★ 5

Staff is very friendly and fun definitely recommend checking them out! They have classes for the whole family!

Source: Google

★ 5

My 4 year old boy and 6 year old girl Go here and I couldn’t be happier. I had heard of Master Kim and all of the different black belts he haz and the fact that he has a degree in psychology makes him an even better instructor. The instructors are all great and very patient with the kids. I love that they teach respect, and self defense among many other things that they will need in life. Will definetly keep them here for years to come! Will definetly recommend them to everyone I know 👍

Source: Google

★ 5

Source: Google

★ 5

I have a 5 year old and a 7 year old that love coming here week after week. Programs are designed to promote listening, discipline and exercise. The kids are awarded different color tapes which results in belt advancement, stars for their uniforms or trophies. Master Kim and the other instructors are great with kids and the facilities are safe and clean. I highly recommend United Taekwondo Nutley.

Source: Google

★ 5

We have been coming to United Tae Kwon Do in Nutley for almost 2 years. My son (6 yrs old) loves the program, and has embraced the structure. It is an absolutely great way to have your child keep their mind challenged, learn respect, and gain real social interaction in a competitive yet respectful environment. The instructors learn your child’s hot buttons and are stern yet caring in getting out their true potential. I Highly recommend this program!

Source: Google

★ 5

Great Academy, kids learn a lot about discipline, focus and most important respect for others as well as themselves.

Source: Google

★ 5

My son loves every class and the instructors are the best!

Source: Google

★ 5

We have been coming to United Tae Kwon Do in Nutley for almost a year. My son absolutely loves the program as well as the instructors. They are patient and have taught my son so much. Highly recommend checking it out.

Source: Google

★ 1

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★ 5

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★ 5

I really like the new program they have. I have been improving really fast over the last few months. You should defenitely give it a try, I guarantee no regrets!!!

Source: Google