Good Vibes Abound I was visiting the area on business and…read moredecided to try and visit a local BJJ academy . Coach JT was great and the detailed instructions he gave helped this old fart understand the chain. Katiana went above and beyond to make me feel welcome. I'm looking forward to returning to GJJ on my next trip to the area . Thank you

If you are in the area and are looking for a jiujitsu academy to join, Guerilla is going to be one…read moreof your top options. They have an extremely clean facility, and all the instructors and practitioners are committed to helping you elevate your health and martial arts goals. My experience here for open mat preparing for competition was amazing, and I benefited from training with people here immensely. Thank you Guerilla Jiujitsu.

At this gym you will find world class coaches and athletes. There are a variety of classes at a low…read moreprice. The gym is very large and has a ton of new equipment to use. One side of the gym has multiple striking and grappling equipment for the MMA program including a ring and cage. The other side of the gym has a full CrossFit area with weights pull up bars. I personally have attended most of the classes the MMA program has to offer and all the coaches are some of the best in the game, but I attend the morning Muay Thai class with Amber the most and she is a fantastic coach with years of experience. My overall striking and grappling have improved because of this gym and I plan to train here as much as I can. Thanks CSA!

This gym has truly changed my life. By simply showing up consistently, I've lost 101 pounds, and I…read morecouldn't have done it without the support and guidance of the coaches here. From day one, they made me feel welcomed, encouraged, and capable--no matter my fitness level. The coaching is top-notch: they pay attention, help with form, push you when you need it, and support you when you don't think you can keep going. The community is just as amazing. Everyone is supportive, motivating, and genuinely happy to see you succeed. This isn't just a CrossFit gym--it's a place that helps you build confidence, discipline, and a better version of yourself 100%. If you're on the fence, stop thinking and just show up. It worked for me, and it can work for you too

My son went to free trial Taekwondo classes and it was a great experience! The instructor was…read morefriendly and made sure everyone felt comfortable, even as a beginner. I loved the high energy and my son enjoyed the class. The class had a nice balance of challenge and support, and the environment was welcoming. It was a solid workout and a great introduction to Taekwondo. We decided to sign up for twice a week.

My daughter loves this martial arts studio! The instructors are very personable and truly cares for…read morethe kids to make this a really fun learning experience. The instructors make them work hard but the kids all have smiles on their faces throughout the entire class time! Even the instructors shows friendliness and smiles that shows they love being there. It's nice to see the enthusiasm and encouragement from the students and instructors.

All the sifus are so nice, funny, and encouraging! All the sifus are really knowledgeable and…read morepatient to students. You can really tell that the students love and respect their sifus. My daughter has been having so much fun while also getting valuable, quality learning time. The class is definitely worth the money, and I really appreciate how flexible the schedule and makeup class policy are. Overall, we've had a wonderful experience so far. Hopefully, my daughter will stay committed, keep enjoying Kung Fu, and continue to grow and succeed in the future!

Great studio with very high quality teachers (Shifus). Our kids have been going there for years and…read morelove it. Highly recommended.

I'm not sure how I haven't done a review here before!! We've been coming for over a year now. My…read moreolder son has enjoyed coming so much and now my younger son just started. I can not say enough good things about this place. Sifu Bobby is awesome. The kids respect him so much. The whole family is involved in teaching the classes and they are all amazing. Everyone here has oodles of patience, is kind and great at teaching the kids. I appreciate the discipline and the monthly lessons my boys learn during their karate. I also appreciate that a mix of martial arts is taught here. So glad we found this place!

If I could give them 10 stars, I would. This amazing school is beyond an exceptional place for kids…read moreto be part of. The role models, guidance and expertise from all of the instructors are beyond exceptional and inspirational. The confidence and respect that they teach each individual child is so priceless. We have been going to this school since my kids were five years old and now beyond honored that my daughter had received her first-degree black belt, and my son is working towards his. This school I feel should be a must for all kids. They teach skills that I would never be able to teach my children and I feel beyond blessed to know that the skills they are learning will keep them safe and aware in the future. We are so greatful we found this school. I highly recommend them. You will not be disappointed!

Our little one has been going to Ground Rules Academy for a short time, and what amazes us most is…read morethat our son, who usually gets grumpy when we take him to other activities, actually runs to his Jiu Jitsu classes! We think Jiu Jitsu will be wonderful for his physical development, but what we value just as much is that he is learning respect, discipline, and how to follow rules. Sensei Russ is a wonderful instructor. He is great with the kids and creates a positive and encouraging environment. The academy itself is also very clean, organized, and welcoming. I'm even thinking about starting Jiu Jitsu myself after a while. It would be so much fun to have an activity that my son and I can enjoy together.

I've been to every BJJ gym in Pleasanton and truly this place is a gem! If you're looking for a…read moreplace that has passion and also big focus on technique and learning this is the best gym in the area. Russ is an instructor who really cares a lot about teaching. He pays attention to all the students and gives a lot of corrections which I really appreciate. The members there are also all so friendly and love learning. You'll meet a lot of cool people there! Also want to say that Russ puts a lot of thought into the curriculum. He sends out a monthly newsletter and tells you what the focus will be each week. He plans out a series of moves in different positions on the mat from standing to submissions so that you can get the most out of rolling. At other gyms you can sometimes feel like you are coming in and doing a random move and can't connect the things you're learning into your BJJ game during rolling. But his curriculum and teaching method allows you to apply the moves. Besides the curriculum, within each class he reviews the previous moves we've done throughout the week lets us drill it then there's dedicated practice time for the move of the day. This learning method is super helpful because there is constant review. It's easy to forget moves when you're doing random moves only every couple of weeks at other gyms Rolling at Ground Rules is also the most fun out of all the other gyms. We often start from standing which a lot of BJJ gyms don't focus on but it allows you to practice takedowns before going to the mat. The white belts here are completely diff from other white belts are other gyms you can tell that they are learning fast and are able to roll effectively with the technique they've learned due to the curriculum and series of moves that he teaches. Memberships are flexible month to month and they don't lock you into a 1 year membership. Maybe I'm just traumatized from another gym lol but I really think that a passionate and a people oriented instructor is the person you want to learn from.

We're so grateful for KungFu Kids! Our son attends the class geared toward kids on the autism…read morespectrum, and he absolutely loves it - he recently earned his yellow belt! It can be hard to find extracurricular activities that are truly welcoming and accessible for autistic kids, so we really appreciate having this program. Coach Kevin and coach Anna are fantastic, and all of the coaches are kind, patient, and encouraging. Highly recommend to other families looking for a supportive and inclusive program!

While a refund was processed, I'm hesitant to give a higher review because 1) I was contacted…read moreimmediately after the refund was processed and asked to update my review or to remove it -- pretty sure this is not aligned with Yelp policies, 2) the company failed to act until I posted this review; prior to this, they ignored my complaints so we can imagine the number of other families who fell into the trap and did not get a refund, 3) they are using employees or associates to post fake 5 star reviews to compensate for the lower, authentic reviews, which also is in violation of Yelp polices. A few have been removed already. Overall, with practices like this, you should be wary of enrolling your child. There are many other upstanding businesses in the area. Edit: Update in response to Jade's response to this review. I just don't understand this back and forth, and now I'm learning that this company uses virtual concierges from another country to communicate with clients (see photo). This is why the customer service felt so odd. They are outsourcing customer engagement to someone who isn't in this country and doesn't know what is going on with the business at a local level.

My son started here when he was just 4.5 years old, and by age 9, he earned his Black Belt. Even…read moreafter reaching this amazing milestone, his passion for Taekwondo is stronger than ever as he continues to train toward his 2nd Dan. Seeing his long-term dedication speaks volumes about the quality of instruction and culture here. Master Nila is exceptionally skilled, patient, and truly cares about the students. The instructors know exactly how to instill discipline, focus, and confidence in kids at just the right stage in their development, helping them grow both on and off the mat. We love the environment so much that my daughter recently joined as well. Both of my kids look forward to every single class and are having a fantastic time learning together. If you're looking for a martial arts school in Fremont that offers excellent instruction, builds strong character, and feels like a welcoming community, Mach Martial Arts is the place to be!

We started at Mach Martial when my daughter was 5, and it's been such a wonderful journey watching…read moreher grow from a little tiger.. We are so grateful for the valuable teachings from Master Nile and Master Sunny over these two years. While Taekwondo is often associated with physical fitness and martial arts, I truly appreciate how they weave in important life lessons. There's always a thoughtful "topic of the week," and they consistently incorporate it into each session in a meaningful way. The environment is warm, welcoming, and incredibly organized. The instructors are always available to answer questions, and the assistant instructors deserve a huge shout-out as well--they are so encouraging, motivating, and patient with the kids. This has been our favorite after-school class so far, and we couldn't be happier!

My son has been a part of the LMAA family for the past eight years. He worked his way up from the…read morewhite belt and completed the black belt program in 2023, the day he turned 18. I can't say enough how grateful I am for the program's structure and the respect they teach and expect from the students. The LMAA staff work well with all ages, but if your student makes it to and through the black belt training, they will have learned and grown so much as an individual. My son came out of the black belt program transformed body, mind, and soul in amazing ways. You could see this change in the entire cohort he was a part of, and two years later, he still incorporates the things he learned into his daily life.

Our kids have been attending LMAA for about 2 years now and love it! The instructors are patient…read moreand are clear with their directions. They also help correct their stance and moves when they don't do them correctly. We love that they have a wide range of classes for all ages and multiple time slots for my oldest son who has other activities. I also appreciate the instructors reviewing at the end of class and they have a short discussion.

I can't say enough to try and encourage everyone to check this place out. You will not find another…read morestudio like it all of the people here are so wonderful. The talent here is great, all ages and experience levels are well represented. Crispim is a very special person who generally cares and teaches with an unparalleled level of passion for his students to learn and get better.

World class, beautiful gym with amazing, dedicated and nurturing professors in our area! The…read moreFairtex ring has significant history with our family, and we were absolutely exhilarated when my sons were able to train in it! Very grateful for Professor Crispim and Professor Jeremiah for sharing all their knowledge and skills with our family Oss!