U and K Judo Academy

Master Kang is one of the best martial arts teachers I have trained with during my past 30+ years of training in various martial arts. I am so glad to have found a hidden gem of learning traditional old-school judo, which is rare nowadays, in a very family-like atmosphere where everyone genuinely helps each other to constantly improve. I strongly recommend training at this academy to learn authentic judo.

Master Kang is truly a professional who understands how to work with young children. His approach is not just about teaching judo techniques — he focuses equally on discipline, respect, and building confidence in his students. It’s very rare to find an instructor who combines deep technical knowledge with such patience and care for kids. If you’re looking for a judo program where your child can truly thrive, Master Kang is the best choice!

My 5 yo son started judo about 4-5 months ago and he has been thriving in class thanks to Master Kang's guidance. My son has become more confident in himself and it shows at school and home. I am grateful to have found this place!

Master Khang is highly technical and deeply knowledgeable in traditional judo. He’s hands-on, attentive, and gives each student focused guidance. A great place to train, whether you’re a beginner or experienced.

It has been almost a year since my 7 year old son started attending this Judo center. Despite having to drive for about 30 minutes from my home, the reason I bring my son to this Judo center is because there doesn't seem to be a place in Bergen County where kids can learn Judo to this extent. Master Kang's abundant experience in teaching children for a long time is evident, and he is both lenient and passionate about teaching kids. It's wonderful that children can learn discipline and mental strength at U & K Judo.