My son had a trial lesson that was a promo online with a friend. At first my son was very shy and…read moredidn't want to take taekwondo... but they kept trying to encourage him and making him feel welcomed. I have to say Yongin has the most amazing staff like master Han and Master Kim. They not only teach taekwondo but life lessons. They always teach the kids about mind focuse, body focus and eye focus. Respect your parents and teachers and never to give up. My son is 6 and has self esteem issues. I just had a parent teacher conference and the teacher was saying how well Aidan is doing. He is learning to regulate his emotions, his confidence and his outgoingness. I really have to thank yongin for teaching Aidan all the good attributes. We have signed up for year lessons!

I love the energy they have when they do the class, my daughter Love her class!!…read moreThey work so hard, and learn responsibility, their bodies get stronger each day practicing each movement they learn each time, and learn how to obey and follow instructions at home too! Very recommended to each kid who wants to learn self defense!

Traditional karate with emphasis on positive coaching. Great for those interested in martial arts /…read moreJapanese culture / active life style for all ages.

This a great traditional shotokan dojo with quality and warm hearted instruction, along with big…read moregroup of excellent students, many with decades of high level hard training. For many years the head instructor and his wife have worked to create a big family of very loyal, skilled and honorable men and women of karate-do. Truly this dojo is very rare and takes you back to a time when karate was about hard martial training of an art for building internal strength but more importantly character.

Very welcoming to new members great schedule and their prices are very reasonable! They are on time…read moreyou get every minute you pay for

The best class , the kindest teachers , highly recommend , good prices, private classes availableread more

My daughter and I have been taking this for over 6 years together, lasted thru Covid and still…read moregoing strong. The instructors Master Sue and Mr David are so good with the kids with all types of personalities. Great school for families, kids and adults.

i saw their class from the lake forest leaflet...and took all three kids there. the teacher…read more(David) is great and the kids had great fun! They also give out these really cute uniforms. and i think each lesson costs about $13? (which is really good). I heard they give sibling discounts too. anyway, my kids had a great time there. Would recommend. The place is also very nicely AC'ed so parents can just hang around while the kids are in class. There's also a ping pong table downstairs.

I was looking for a marital arts studio that my 6 year old son could join during the pandemic. I…read morestumbled upon USSD on Facebook and they were offering two weeks for free and so I decided to check it out. I liked that during the pandemic they taught the classes outside or virtual. Both my son, and now my 5 year old daughter, have been taking classes here for almost a year now. Our first encounter was with Sensei Christine. She is so friendly and easy to talk to, and basically the administrative backbone of this place. Whenever I had a question, schedule change, or whatever, she has always been so accommodating and makes you feel like you a part of a family. My kids absolutely love Sensei Jack! He always makes classes engaging and funny. He is really good with the kids. I like how they not only teach karate, but also the principles of karate and how to deal with every day life situations, like dealing with a bully. I have learned some life lessons myself while watching in on his group classes! The program itself consists of a 30-minute one-on-one with a trainer and then 3 optional 45-minute group classes (based on age). They earn stripes on their belts depending on what they have learned for that particular belt. Once they receive 4 stripes they can test for the next color belt. Tests are usually done once a month. The kids have incentives to earn "ninja dollars" which they can collect to redeem for toys at the "ninja store." The kids really loves this and gives them an opportunity to work harder and be more engaged.

The best. The…read moreoriginal review I wrote for Master Turner's dojo appears to have evaporated, so I'll repost. There are precious few places you can go to train with a 7th degree black belt. Master Turner is as good with kids as he is with adults, and the other instructors, all of whom he has hand-picked, are also superb. The atmosphere is friendly and welcoming. I've been working out here for 10 years now, and never plan to stop.

I love the place. My journey was short yet it holds meaning. I was an amateur beginner new to…read morekarate and I was treated with patience & love. I am grateful for the memories I have and I wish to continue learning skills that help me in long run.

We were recommended this place by a friend, and it did not disappoint! From the moment we reached…read moreout through text messages until we got there, the communication was excellent! For the first time visit, Sensei Luis met up with us and did a little intro with my son and he was so friendly, and so attentive to my son's needs, and my son was so engaged! We signed my son up right away and he came in a few days later for his first class and loved it! The staff is so supportive and friendly. The space itself is large with lots of windows with natural light which helps my son. Highly recommended!!

A warm, neighborly team that truly cares and gives far more than they sell. After an unsettling…read moreencounter with a man in public that left me feeling unsafe, I began seriously exploring different self-defense options, including jiu-jitsu. I tried several gyms, but ultimately chose USSD Irvine Northwood because their program blends multiple martial arts styles and focuses on practical, tactical self-defense. Everything I've learned so far has been incredibly useful, and the instructors have been supportive every step of the way. I'm genuinely grateful to have found such a friendly, welcoming community.

My friends and I took a private self defense course and we had an absolutely AMAZING experience at…read moreUSSD Karate Irvine! The USSD team is amazing, shoutout to Anthony who is also an amazing instructor - super knowledgeable, funny, and talented. The dojo has such a nice vibe and my friends and I learned so much as well, we were taken care of very well! Definetely recommend!

I started training here about three months ago. At the time, I was going through a rough patch and…read morewanted to try something new. I want to give a special shout-out and a huge thank you to my mentor, Shehan--your support has made all the difference in my journey. From my very first class, everyone here was incredibly welcoming and the environment was so positive. Since then, I've kept coming back. The training is challenging, the instructors are fantastic, and I always leave feeling better than when I arrived. I'm so glad I gave this place a chance. I would definitely recommend it to anyone looking for a great community and a positive change.

100% recommend this place. Took my daughter here. She loved it. The staff is amazing.. all of them!…read more I loved that she loved it so much.. that I joined myself. I learned a lot, and it's something I'll take with me forever.. respect, disciple, and confidence