Had a friend recommend this academy to me. As someone fairly new to BJJ, this is a great academy to…read morelearn. The higher belts are all welcoming and incredibly instructional. They'll still smash you when you roll, but they'll let you work in various positions and learn. Technique instruction is also solid and the coach provides a lot of feedback during drilling. Would definitely recommend this academy to anyone in the Austin area

Best gym in Austin. Laid back, friendly, and a very technical room. Great kids program as well.read more

I love this gym. I love the people. I love the culture. I love the community. There are a dozen…read moreblackbelt that train here regularly. World class athletes.

Awesome place. Tried it out several times and signed up myself and four daughters. I've been going…read morefor two months now. Sore in a lot of new places (the good kind of sore) but I love what I've been learning, the professors and coaches are exceptional, and the students are welcoming and extremely open to sharing and helping noobs; I'm kind of addicted now. I'm just starting as a 43 year old with a bad back but I've been managing well. There are a lot of new people are here so it wasn't that intimidating. I really like how well-designed the facility is, I love coming to train here, it's great exercise and a great mental challenge when it comes to technique. I'm very picky, I looked at several other locations and I'm glad I made the right choice.

Coach Aiden and Chloe are amazing!! First time class for me and I've never worked out as hard as I…read moredid. And the instructions and welcome atmosphere was bar to none!! Highly recommend!'n

Loving this workout for my daughter. Since starting, she seems more balanced in the evenings and…read moreloves the coaches here. Looking forward to seeing her grow more in this sport.

My kids did a free trial class and absolutely loved it!…read more Everyone was so professional and friendly. My kids had the best time in INTRO class and asked to go back. The instructor was very knowledgeable, patient and playful with all the kids. Very much appreciated the energy of this place. Kids from 3-15yo are welcomed!

Love this place! Best instructors in the business! This is one of my favorite GB locations .read more

I've visited Cornerstone quite a bit when I was staying with my friend who trains here. Miguel is…read morethe owner and head instructor and let me come train here whenever I was in town. They offer a free week of training to anyone regardless of experience, both of which is rare; it's rare for that length of time and it's only offered to new people. On top of that, the Open Mats on Saturday are free to all. An interesting quirk here is that the classes aren't divided into Gi/No-Gi classes. Miguel's approach is that everyone should be proficient in both so there's a weekly rotation between Gi and No-Gi which goes towards being well-rounded. I usually stick with Gi classes but by coming here I couldn't 'hide out' in my pajamas. What's more I know for a fact that Professor Miguel has always been willing to help out his students life situation he'll find a way to keep his students training.

Just dropped in for a session at Cornerstone. Everyone was super friendly and the training was…read moregood. I definitely would recommend it to anyone looking for a place to train regardless of skill level. The coach Miguel embodies the spirit of Brazilian jiu jitsu ossss

I've been training here since August 4, 2025, that's the first day they opened. I have trained at…read morefive or six different jiu-jitsu schools in Austin prior to this school. I have been in the martial arts for 25 years and was an amateur fighter for the Marine Corps MMA team in 2008 for context. I'm now a 41 year-old, fat old blue belt, I'm retired. This is just a hobby for me. I train the 6 AM classes with Professor Luke Griffith primarily. The owner, Professor Gordon Ryan is there several days a week for the early classes as well. Professor John Danaher currently teaches the 7am Advanced Gi class. The No Gi Pro Classes start at 9am and they have no Gi classes all day from there. I do my best to attend the 930am on Saturday and Sunday when I have the energy, that is taught by Professor Helena Crevar, or by Professor John Danaher when she is out of town competing or doing seminars. The facilities are perfect. I have zero complaints there. The showers are amazing. The mat space is perfect and there is a spring board underneath the mats for more cushion and absorbing falls and throws. The coaching staff is world class. Everyone is the best in their division in the world. Which is crazy and unheard of. But most importantly, they are patient and kind throughout their teaching. I have trained with professional fighters before in the past at other gyms, just because someone is a pro doesn't mean they are good at coaching or that they have the patience to teach. I'm very appreciative for the amount of patience these instructors have for myself and my training partners. I would be here even if my coaches weren't world champions. Their patience and professionalism is what keeps me coming to class every day. I'm a big guy, so it's hard to find a uniform that fits me comfortably but for some reason the company they are working with (Breakpoint) has been a perfect fit for my body type. I'm very fortunate for that as well. The gi they sell is a pearl weave so it won't shrink from washing or become too stretched during training. It's a good quality gi. I'm very impressed with it. The cost for training here currently is very competitive compared to the other schools in the same location and area of Austin. Almost all the schools in Austin are moving to the $250-$400 range. There is a school right down the street that is charging $400 a month. So this school is actually more affordable than local alternatives at the moment. I really appreciate the schedule that is available to me as a student. I love that I can train seven days a week. I really feel like I'm getting my money's worth here. I can't think of any cons or disappointments in training here. Every day is a blessing and I'm very fortunate to have this opportunity.

Well, the head coaches are Gordon Ryan, John Danaher, and Gary Tonon. Luke Griffith teaches quite a…read morebit too. It's got a nice vibe, there's always random people from out of state or out of country who came to Austin just to train here. A lot of local school head instructors train here too It's very high level, but there's a ton of white belts too Facility is very nice, especially the bats and bathrooms If there are cons it would be the price, but then again it's a lot cheaper than attending a seminar from one of the coaches I also don't love how gi based it is, would've expected a lot more no gi classes . But if John and gordan say I need to train in the gi, who am I to argue

Okay, for reals, I can't say enough good things about this place. The hospitality was unbelievable,…read morethe training intense, and the vibes seriously good. I travel and train a ton, and this is a gym I can't wait to get back to. Todd and Marcus's instruction was methodical and detailed, and really built upon itself. The students were friendly, trained hard, and made me feel right at home. The mats were clean and the facilities TOP NOTCH. They have showers, water, and a nice coffee maker. There's great art and great music. This gym is really exceptional and an awesome place to get your roll on. There were all ranks and everyone seemed really engaged. If you live in Austin, or are close, make the drive, and get some training in here. It's well well well worth it. Plus, you never know who you'll run into in class.

I was in town for a week and wanted to find a place to train but I had time for one session. I was…read morevery lucky to have found this place. They were incredible. The staff, the students, everything about this place was great. Todd taught an hr class with exceptional detail. I rolled with a white belt, a blue belt, and a black belt, Marcus I believe. They were all very good in their respective ranks, which is a testament to the instruction. The black belt, Marcus, was outstanding. I cannot recommend this place enough. Thank you to Todd and the JJMachado Austin school. See you soon.

Great place to start your learning in martial arts or pick up where you left off. Awesome community…read moreand terrific teaching!

I want to give a review as a student from both the past and the present at this establishment. My…read moreexperience with Master Martial Arts and Master Sam Um has been nothing short of incredible. I originally started practicing Taekwondo here when I was much younger, early through late middle school. I was always engaged in every aspect of the class: Master Um makes an unbelievable effort to ensure every student of his is properly trained and gets individual attention throughout the class time to heighten their skills. When I reached highschool, I stopped after achieving a red belt due to my schedule not fitting, but had always wanted to go back and continue training because the classes were so fun and useful. Now, at age 21 and a full time student in college, I have returned to train in TaekwonYusul. From my understanding, "Taekwon" means "striking" and "Yusul" means grappling. Master Um has created a new hybrid of the traditional martial arts (Taekwondo, Gonkwon Yusul, Brazillian Ju Jitsu, Judo) labeled TaekwonYusul to emphasize it's heightened practicality over other single-focus arts. This is hands-down one of the most effective and useful martial arts I've discovered through my years of experience, and incorporates techniques from other martial arts that just WORK. I would say that TaekwonYusul is more of a taditional style mixed martial art, which gives it an advantage over most other options. The classes are structured, we spar with padding and safety equipment every class, and you will 100% be accomadated to whatever skill level you start at. With my Taekwondo background helping in the striking areas, I was surprised by how quickly I was finding myself retaining grappling techniques. All of the other students are wonderful and very helpful, often offering to teach you more in depth technique if you seem to be having a hard time grasping any concepts. I was very surprised to learn that TaekwonYusul hasn't been proffessionally recognized as a new martial art, but I have no doubt that in a few years this will be practiced by gyms accross the world. As for Master Um, he is one of the best teachers and coaches I've had throughout my life, always attentive and eager to teach and ready to demonstrate a technique the moment you have a question. His credibility is unbelieveable, having over 40 years of experience with martial arts and winning many competitions for Taekwondo in his youth. He's trained over 5,000 students, and that figure is from when I was a kid. I just want to say that if you read this whole thing, please consider joining. It might be the most exciting and engaging thing you get to look forward to going to after school or work. Thank you Master Um, I look forward to continuing my training. Thanks for reading, Yelp!