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!

I think I've found a home at Crispim BJJ. Great instructor,a training partners and lots of options…read morefor classes.

I've been training on/off for over a decade, with massive gaps in between as "life happens."…read moreMarriage, Kids, Career, etc... Trained primarily in Oakland & Piedmont (when I lived/worked in Fremont), then eventually settled down in San Ramon. Just when I thought I had written off jiu-jitsu, a familiar sign/logo suddenly pops up on a storefront in San Ramon Square (a square we frequent, primarily for Café Attila & Best Donuts). How Ironic... I initially had signed up years ago at their HQ location in Pleasanton (before they relocated) but was working a very sporadic schedule due to "startup mode" at a Tech Company. With my Daughters now much older, THEY actually approached ME... "Daddy, didn't you do jiu-jitsu before? We want to do jiu-jitsu too." It was a combination of my Daughters wanting to train in a sport I used to train religiously in (before marriage) & the fact that I HATED saying, "Before" or "Used to." (+ the fact that it was only a 5-minute drive from the house sure didn't hurt either). Gave the Academy a call & met w/ Jeremiah (THE Jeremiah "The Kid" Labiano of Bellator fame btw) who happens to be one of the owners of the San Ramon Academy. #starstruck... For any of you Futurama geeks out there, I had a Phillip J. Frye "Shut up & take my money" moment. Paid 6 mos in advance to give the Academy a test-drive & within a few months, gave my sign-off to the girls that this location was LEGIT (& they too were both enrolled). Fast forward to the present... The quality of instruction from each of the Professors; Crispim, Jeremiah & Beto are truly unparalleled. They aren't just teaching as a job; they're teaching what they live/breath & love & it emanates from each of them during their instruction. As I mentioned earlier, I've been training on & off for over a decade, only to find that there were subtle details/variances in technique relayed by these instructors that I've NEVER been exposed to years prior (more aha moments that I can even keep track of). The end results? Even WITH the significant gaps in training, my game has since evolved exponentially. I began my training journey in my late 20's, though I can truly & confidently state without a doubt that I'm better now (a gentleman never reveals his age) than ever before. Their approach is different/unique than most, considering (in addition to the standard drills, rolling, etc...), they are also savvy in kinesiology, etc... They've introduced drills on movement (i.e., aerobic balls, bosu, etc...) that force you to work your steps, movement & balance, etc..., w/ a "Miyagi-Do approach." Consider these unique drills as "wax on, wax off" or "paint the fence," etc..., which will "click" once you realize its relevance towards guard passing, sweeps, etc... I'm sitting on the carpet drafting this review & just realized how I rose effortlessly to my feet, spinning towards the kitchen to grab my Yeti for a sip of water. The drills (which will be new to most) eventually become second nature & evolve your game as a result. Brilliant... Oh & about my Daughters? Once their initial contract had ended (paid for 6 mos up front), I asked them (no pressure), "Hey girls, jiu-jitsu is ending this month. Do you guys still want to train or do something else?" They both looked at each other, then looked at me & said, "We want to train jiu-jitsu." Yahtzee! THEN they dropped an unexpected bomb on me with, "Why didn't you sign us up when we were younger?" I had to remind them that they were wearing princess dresses w/ crowns & spinning around in tutu's at the time (though also reassured them, that they ARE still young & have the head start I wish I had at their age). Over a year later, they've been promoted twice & I couldn't be more proud to be alongside them throughout their journey. I'm not just saying this because I'm their Dad; I've got (2) petite young ladies who are rolling, sweeping, hanging & tapping out much larger opponents (including BOYS). This (size nor strength do not matter & it's all about technique) are the epitome of what jiu-jitsu represents... This isn't just a sport/hobby for my girls (though they may see it this way), but also a much-needed means of self-defense. What happens when a person grabs you from behind or tries to choke you? What happens if you're pinned to the floor? What happens if someone tries to tackle you to the ground? Guess what? THEY KNOW & they'll continue to get EVEN BETTER. Compound this with the amazing stand-up instructional they are also receiving from Jeremiah & Team as well & it's helping me sleep a bit better at night. Hats off again to Crispim, Jeremiah & Beto... Can't thank each of you enough for bringing jiu-jitsu back into my life & introducing the "gentle art" to my daughters as a result. You each have a knack not just for training, but for keeping everyone (including small children), motivated. You've built an amazing & unique system of training along with the best Academies I've ever had the privilege to train. Oss...

Love this school. Staff is nice and understanding. Kids love it! Highly recommend it!read more

This place is more than just a training gym, its a community full of people who want to see you…read moresucceed and become better, especially the coaches.

I cannot say enough good things about this place! My son went before COVID, and he just returned…read morethis year. All the coaches, especially Jon, remembered my son which made him feel very comfortable. The coaches are all really good with the kids, very encouraging, caring and knowledgeable. I also like the life lessons that Jon teaches. He makes sure the kids appreciate the opportunity to learn jiu jitsu and he reinforces that the kids should thank their parents for the opportunity. Great place!

Guerrilla Jiu-Jitsu has truly been one of the best decisions our family has made. All four of us my…read more2 girls, my husband, and myself are part of the Guerrilla Jiu-Jitsu family, and it's been an incredible experience for each of us. From day one, the customer service has been top-notch. The environment is welcoming, supportive, and genuinely feels like a community. What stands out the most is that they welcome everyone there's no discrimination here. No matter your age, background, or personal circumstances, health condition etc. you're treated with respect and encouraged to grow. My girls are learning so much beyond self-defense. They're building discipline, confidence, courage, respect, and strong character. As a parent, that means everything. The instructors are exceptional highly skilled, patient, and truly invested in every student's progress. You can tell they care. The owner leads with kindness and creates a culture that pushes you to become the best version of yourself while still feeling supported every step of the way. This place is not just about learning jiu-jitsu it's about growth, empowerment, and becoming stronger mentally and physically. The place is extremely clean. If you're thinking about it, don't hesitate go sign yourself up. You won't regret it. And on top of everything, the pricing is extremely affordable for the value you receive.I wish I could give more than 5 starts because 5 starts isn't enough. Thank you Guerrilla jiujitsu.

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.

The environment is strongly, toxic, and not tolerant of neurodivergent, children and adolescence…read more The manager, Josh, who has been there managing the dojo for a few years, has made it obvious that he does not reward children on the autism spectrum who try just as hard as Neurotypical kids. my son adores most of the coaches there - they are good people and great coaches, however, due to the blatant discrimination, I've felt I had to pull my son from their facility and I'm currently looking into other jujutsu dojo's in the Danville area. There are a few kids that go there whose parents are also members that seem to get extreme favoritism - unfortunately I gave this dojo a fair shot and almost canceled it three times-- however, my son really loved a couple of the coaches so I kept hoping the culture would get better -- unfortunately, it did not. Most recently I asked if my son could attend the teen and adult kickboxing classes. He told me that it was only for teens and adults, after my son went a couple times. My son is 11 years old and he was enjoying the kickboxing classes a lot. after a few months I called Josh again and asked him if he could rejoin and Josh said he can rejoin if he doesn't 'have any more tantrums or is disruptive in the class'. However, I was there each time he was in the class as well as my friend Lisa and we never saw any tantrums or disruptions -- what we did see was a lot of questions because they were new to kickboxing, Enzo went there with one of his friends to learn about kickboxing and to participate, and they really loved it. After they were kicked out of the class, I didn't want to make a big deal about it, however I asked again if he could rejoin it, and he said he was too disruptive and throwing tantrums, which was a blatant lie. That was the final straw for me. All my communication has come From Josh , no one else. I also found out that stripes, which are progress awards, are only given to the k kids who attend on 'Gi' days, after attending that dojo for 3 years no one took the opportunity to convey that information to me after i inquired how stripes were given out. Again, all this was with my 1-1 communication with the manager - Josh. Apparently the owners are not involved at all and live in Idaho??? So trying to reach out to other management has been impossible. I'd appreciate any recommendations for a local Brazilian Juijitsu dojo - thx

This is a hard one for me because most coaches (Marty, Ripper) are good people, the families are…read moregreat, and my son liked it here. One man ruined it for us. He believes it's OK to whisper in an 11 year old's ear "quit f#@*ing around" and "if you do that again I'm going to slap the s#!% out of you". This man should not be working around kids. When I confronted him he said," yeah I guess my mouth gets me in trouble sometimes. Thanks." Maybe some parents are OK with that. I'm not. We went to Mineiro BJJ in Alamo and wish we'd have found it sooner. Thanks Coach Marty and Coach Ripper for investing in our son, we'll miss you guys.

Imo the culture at a bjj gym is the most important and culture at Ground Rules is what sets it…read moreapart. As a beginner it was very easy for me to show up, ask questions, and learn without second guessing myself. It's an ego-free zone where you can learn at your pace and feel welcome. Also Russ is a great person and coach!

I joined Ground Rules Academy in February looking for something different than a standard…read moregym--specifically, purposeful and useful fitness. At 61, I wanted training that would help with my active lifestyle (surfing, hiking, paddle boarding) rather than just working out. I found exactly that here. The Russ's instructions are top-tier, but the highlight is the incredibly welcoming atmosphere. They know how to teach at my level and age without making it feel like a workout. A great decision.

We've had such a great experience here. My son is nine and just started jiu-jitsu at the beginning…read moreof the summer, and I've been incredibly impressed with everything. The coaches are fantastic with the kids. They do a great job teaching technique while also reinforcing discipline, confidence, respect, and sportsmanship. My son is learning a ton, but more importantly, he genuinely looks forward to going and has so much fun while he's there. The overall community is also really special. It feels positive and encouraging, which made it easy for him to feel comfortable even as a complete beginner. It's been amazing to see his confidence grow in such a short amount of time. We couldn't be happier that we found this studio and would absolutely recommend it to any family

I've been training at Essence Brazilian Jiu-Jitsu under Professor Jerry, and I can confidently say…read moreit's been an incredible experience. Professor Jerry teaches with unmatched passion, simplicity, and genuine care for all his students' progress. His vast knowledge and experience shine through in every class, making learning Jiu-Jitsu both enjoyable and rewarding. One of the things I appreciate most about Professor Jerry is his inclusive teaching approach. Whether you're a complete beginner or an advanced student, he welcomes everyone and ensures that each individual gets the attention they need to improve. He has a knack for breaking down complex techniques into simple, easy-to-understand steps, making them accessible to students of all levels. What sets Professor Jerry apart is his dedication to his students' growth. He is always willing to stop and help you perfect a technique, offering constructive feedback and guidance on how to improve. His lighthearted demeanor creates a friendly and supportive atmosphere in the gym, making it easy to ask questions and learn from each other. Overall, Essence Brazilian Jiu-Jitsu is more than just a martial arts school; it's a community of individuals passionate about Jiu-Jitsu and dedicated to helping each other grow. Whether you're looking to improve your skills, get in shape, or just have fun, Essence Brazilian Jiu-Jitsu is the place to be. I highly recommend it to anyone interested in learning Jiu-Jitsu in a welcoming and inspiring environment.

I have been living in the Bay Area for 2 years and I have tried a lot of Muay Thai gyms and there…read moreis nothing better than CSA. Great quality coaches and training partners plus the facility is top notch.

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!