Do NOT Trust these people, signed up for a 6 month class, have been getting charged for over a year…read moredue to them continuning to charge me even though I never went. A simple mistake that they now will not reimburse me for, they have you send an email to cancel to a closed email account to further fusterate you. DO NOT GO HERE PLEANTY OF GOOD OPTIONS IN AREA

Our family recently made the switch to Matadero Garden Grove after training and competing in jiu…read morejitsu for several years--and we couldn't be happier. We chose Matadero because we know other members who have consistently seen great results, and after just a short time here, it's clear why. The coaching is top-tier: experienced, attentive, and well-structured with a great coach-to-kid ratio, which means personalized, high-quality instruction. The culture is welcoming and laid-back, making it a place our whole family genuinely looks forward to spending time at. The class schedule is also well thought out, making it easy to stay consistent and keep improving. We're proud to be part of the Matadero community!

My two boys, ages 8 and 12, have been training at A-Team for the past three years. Master Ali,…read moreCoach CJ, and Coach Luis are great mentors, not just to my boys but to all the kids there. Master Ali and his coaching staff go beyond teaching BJJ. They teach discipline, self-confidence, communication skills, and life lessons like how to deal with bullies. When demonstrating a technique, they ask the kids questions about it to keep them engaged and make sure they're paying attention. Everything at A-Team is earned, nothing is given. Stripes and belts aren't handed out just because you pay the monthly fee. When a kid makes a mistake, the coaches correct it; when a kid performs well, they get a compliment that reinforces their confidence. The coaches run a tight ship and don't let the kids run wild. I would highly recommend A-Team to any parents who want to help their kids learn self-defense and build self-confidence and discipline.

Top-Notch Instruction & Welcoming Atmosphere! Had an…read moreabsolute blast visiting A-Team BJJ! From the moment I stepped onto the mats, Professor Ali, Coach Luis, Coach Chris, and all the students made me feel completely at home. The vibe in the academy is super friendly, supportive, and extremely welcoming. The level of instruction here is genuinely top-notch--they take knee on belly to a whole new level! Whether you live locally in the area or are just passing through and looking to drop in for a roll, do yourself a favor and check out A-Team. Can't wait to come back!

My kids (1 daughter and 1 son) started training here this year and while they have only been coming…read morehere for the last 4-5 months I've seen such a difference. They absolutely LOVE coming to class and learning new techniques. They are both constantly reminding me that they have class that day and my daughter gets very upset the few times we miss class lol funny thing is that I was worried about her not liking it and now it's her favorite hobby. Both kids will practice the lessons they learn in class on their own at home which I think says a lot about the instructors and how they lead the class and teach the students. All of the coaches are very professional yet make coming here feel like being part of a family. Also, I am very surprised to see the techniques they are learning in class. The lessons begin as simple and basic then build off of each other. The studio is also ALWAYS very clean. Price point wise, I think it is very reasonable and I'm grateful this is also a place where they don't try to haggle you or add extra charges as I have seen/experienced at other places. This is a studio where they really care for the students and their developments. I think I could go on and on about how amazing this place is! But for now I'll just leave it at that! :)

Visited this school when I was in town for training. Had a great time. Great instructors and…read moreenvironment. Will be back.

chose this academy because it's close to my house and a friend invited me to try it out. I had…read moreabsolutely no knowledge of kickboxing, so I thought this would be a place where I could learn from the beginning, especially since I was hoping Nam Phan would guide beginners like me. But honestly, my experience was very bad. I came on a Saturday and arrived about 20 minutes early. When I told him I had never trained in martial arts or kickboxing before, instead of giving me basic guidance, he seemed annoyed that I didn't know anything. Then he told me to warm up by myself. When I came back, there was only one other student there, and that person had only been training for about a month. But the person who actually showed me what to do was that student, not Nam Phan. During training, Nam Phan briefly demonstrated a few moves and then told me to practice with the other student as if I had already been training for a long time. I was a complete beginner, so it was honestly very difficult to keep up. Throughout the entire session, he only corrected me once, but kept yelling loudly at me whenever I made mistakes. I felt extremely uncomfortable but still tried to continue training. Since it was my first class, I also didn't know what I needed to prepare. Before I came, he specifically told me I didn't need to bring anything. But when training started, he suddenly asked if I had boxing gloves. When I said no, he threw the gloves he was holding onto the ground aggressively and asked in an irritated tone why I didn't prepare anything. Throughout the whole session, the way he spoke and his attitude made me feel like I was being scolded for not knowing anything instead of being guided as a beginner. He spoke Vietnamese very quietly and unclearly, so many times I couldn't even understand what he was saying. That training session made me feel extremely bad and uncomfortable. I came in wanting to try and learn a new sport, but instead I only felt pressure and negativity from beginning to end.

The mats didn't seem clean, and it was hard to understand what the coach was saying during class…read more The combos felt confusing and not clearly explained. If your goal is to be a serious or well-rounded fighter, this may not be the right environment. Overall, it wasn't a good experience for me. My advice is to invest your money in a place that truly provides value for your training and your life.. Was not a good experience for me and my friends. 1 star.

I took my son to try out and saw how amazing and very technically training the kids. My son had…read moretrained somewhere else for 2 years and we moved so I tried this place. I can definitely compared that the kids here were more technically better. Where my son previous place was more play and easier. I ended not to enrolled due to my work schedule but I would in the future and would recommend it.

This place is a real deal. I have always wanted to do martial art but were skeptical of what's out…read morethere, and worried about the safety of my hands since I work with my hands as a professional. I have always felt welcomed and under no pressure when I go there. I got hands-on training and the black-belt master was never shy to show me moves and advice. This place is legit and the master is very passionate in what he does. Free try-out, no commitment (well for now, but things seem to pick up pretty fast now). Got nothing to lose, so try it out!! BTW, kids' classes are fun and great ways to keep them youngsters off the phones. My boys had a blast.

Great training for kids . My son has been coming here 7 months and he comes 3 days a week . Great…read moreworkout and strength training. They keep the place clean and cool during the summer months . Restrooms are always clean and they have two changing rooms which is nice . The instructors are all nice and knowledgeable.

Giving it one star. We had our daughter at this gym for close to 3 years. We have been through…read moreabout 3-4 instructors never had an issue with them. My daughter used to attend competitions and when we had Coach Heverson he was always there. However, this last coach just let them play around and not learn any new skills. I am not going to pay $160-180 a month to just take my kid to play. He doesn't pay attention to them. I would not recommend if you are parent who wants your child to actually learn jujitsu and actually compete this not the gym.

I went to train and every time I go everyone is welcoming and filled with passion!…read more The coaches themselves take the time to teach and correct having the patience to help improve others! I would definitely recommend ! As a woman as well finding a place to feel comfortable and welcome is hard to find! 10/10 every time I go! Love that they have a mixture of different training as well! Every coach I would recommend for a great workout !

I started with coach Izic and Rudy years ago but had to leave due to job relocation. I tried other…read moregyms but I never felt that I was in good hands. When I moved back closer to their gym, I signed back up and immediately felt welcomed and at home. If you're curious and want to take that leap, or want to expand your skills, there's no better place than with Professor Izic and Rudy.

We've had such a great experience at POI !!!The coaches are knowledgeable, patient, and truly care…read moreabout helping each child grow--not just in their jiu-jitsu skills, but also in confidence, discipline, and respect. Our two boys look forward to every class and has improved so much since joining. The instructors take the time to encourage each student, and the environment is welcoming and supportive for kids of all skill levels. The gym is clean, well-organized, and has a great sense of community. We're so grateful to have found a place where our boys are challenged, motivated, and having fun at the same time. We highly recommend this gym to any family looking for an outstanding kids' jiu-jitsu program!

Our oldest daughter, now 9, has been at POI for about 3 years now. She started out in the Mini…read moreImpact class because she was hesitant. She quickly progressed to the Team Impact MMA class and in 2024, after building confidence with the help of her coaches and teammates, she finally tried BJJ! She now competes and has multiple medals under her belt. Coach Kaitlynn, Coach Byron, Coach Reggie and Coach Junior are all amazing in their instruction in keeping it focused and fun! Their dedication of countless hours with the kids, especially on competition days, does not go unnoticed. The community we have found have become family. If you are looking for a MMA/BJJ gym for your kid, look no further than POI! A bonus is how clean the gym is!

An update to my original review, my oldest son joined around the same time as my 7 year old. He was…read morereluctant at first but has taken a real interest in the sport. He's an avid competitor and genuinely enjoys it, win or lose. I don't think he'd take so much enjoyment if it weren't for the nourishment from his professors and coaches. It's been two years at the gym and both kids have formed new friendships outside of practice as well. It's an encouraging, ego free, and judgement free environment.

I wasn't sure in doing Brazilian jujutsu; however, I had a wonderful friend who introduced me into…read moretrying. I found myself tired, hopeless, and defeated after just 30 seconds into doing just the warmup. But each day, it got easier as the you found yourself in what you're good at and what you can do to improve. Everyone is so welcoming and is willing to help if you are struggling. I would recommend anyone!

The coaches are wonderful, patient, and do an excellent job working with the kids. They create a…read morepositive and encouraging environment that helps students build confidence and skills. The only drawbacks is the training area can get quite hot during afternoon sessions, and I wish the air conditioning were improved for better comfort.

ATI is an exceptional studio that defies easy description. Master Kwon is an incredible teacher…read morewith a fierce passion for Taekwondo, both in practice and instruction. He is extremely kind and highly respected. Not only does he teach children about kicking and punching, but he also instills in them the essence of being a true martial artist. At ATI, students are also introduced to Korean culture, the birthplace of Taekwondo, as Master Kwon incorporates it into the learning experience. The instructors here are truly qualified and excellent in both technical and teaching skills. They are certified by Kukkiwon, the headquarters of Taekwondo in Korea, and have achieved numerous accolades in local, regional, national, and international competitions, including prestigious ones like the US Open. They respect the students and teach them with complete dedication. A lot of students are also actively participating in many Taekwondo competitions throughout the year which makes the school such a vibrant and positive environment. Over the years, my little kid has trained here, and I can attest that ATI is a well-known and reliable Taekwondo school in our local community. The studio's inclusion of children with special needs, adults of all ages, and students from diverse backgrounds, including those transferring from other Taekwondo schools, states, and countries, makes it an exceptional place for training. I do not think there are any other Taekwondo schools in the area offer classes for all ages. The closest one is like 15miles away from Garden Grove. One of the most realiable and credible things about this studio as I know is many trainers at ATI have been with the school for many years, starting from their elementary school days and continuing through to graduating from college, whether as engineers or while earning doctoral degrees. A lot of them have established careers and been successful as well. I rarely write reviews on Yelp, but I feel compelled to respond to some of the negative comments. In martial arts, children must learn discipline and respect for others, from family members to strangers. This is a fundamental pillar of ATI's teaching. During belt promotion tests, which occur every 2-3 months, all students are encouraged, though not required, to spend a few extra minutes observing their peers as a way of learning and showing respect. I believe this is an excellent method of educating children on mutual respect. I don't understand the complaints about tuition. My child has trained here for years, and ATI's tuition is among the most reasonable in the area for such high-quality training. I find the negative reviews strange and unfounded. Moreover, ATI is the only Taekwondo school in the area that offers free trials for students. Master Kwon has been teaching and running this school with passion for over twenty years, so I believe the negative reviews are unjustified. Thank you again, Master Kwon, and all the incredible instructors and trainers at ATI.