I met Ajahn Ruben in 2001 when he began instructing my son in Boxing and Muay Thai. I have tried…read moreother gyms that offer similar instruction, but none come close to the authenticity and quality at Extreme Power Gym. Ajahn Ruben takes a personal interest in every member of this gym. He uses his years of experience, training and knowledge to make each class and personal training session valuable. My daughter and I attend the adult classes and open gym training. She enjoys the disciplined training and the supportive atmosphere. My grandson attends the kid's classes, and he absolutely loves and respects Ajahn Ruben. Ajahn Ruben has taught him better listening skills, focus, discipline, and the importance of being teachable. I have watched the transformation of a quiet, shy kid into a confident, strong young man. Thank you Ajahn Ruben!

Amazing place to learn Muay Thai and get in shape. Ruben is an incredible instructor. Highly…read morerecommend.

This review is long overdue, but it's better late than never…read more As a petite woman, stepping into a dojo and starting a sport that is typically dominated by male athletes is very intimidating. Professor Michio and his wife, Coach Kidd, make this sport really worthwhile. The people who also train BJJ here are just as friendly and welcoming. I honestly didn't think that I would ever stick to training BJJ, but here we are now, over three years of my first day of jiu jitsu, Excel is still THE best place to train, even after training at different facilities, hands down. If you're on the fence about trying BJJ or checking out Excel, go for it. You won't regret it.

Great environment! They teach all levels from beginner to competition level. We started going a…read morecouple of years ago and no they are like family.

This is a great and family oriented place. The instructors…read moreare nice and friendly. The teachers are caring and yet, strict. The school teaches children respect and responsibilities. We have been with WD for a year and love it.

I started with White Dragon Oceanside back in 1995 and after about 4.5 years, made it to Purple…read moreSash before I took a very long break. I just rejoined in December 2024 and am so happy I did. It was super cool to see Sifu Smith as the head instructor of the Oceanside school, as he was one of the senior instructors present for my Purple Sash test all those years ago. The environment is clean, very positive, very supportive and is great for all ages. What I love the most is learning useful techniques and forms while getting a great workout. We just had our annual tournament at Viejas Arena at SDSU and it was an excellent experience.

What a great gym! I was in town and decided to come in for a BJJ class. I paid for a day pass but…read moreonly had time for one class - so many class options each day! I wish I had had time to take more classes. Everyone was friendly and welcoming. As a woman, it feels a bit daunting walking into a BJJ class, but I felt at home and at ease almost immediately. The gym is clean; I loved the access to locker rooms and although I didn't use it, loved that they have a sauna available in the women's locker room. The class format was easy to follow and the instructor (Ricky) did a great job explaining the technique and giving feedback as he walked around. Thank you to Lauren for the warm welcome and tour when I arrived, and to all the "regulars" for helping me feel right at home!

I was able to drop-in on the 6 AM and 7 PM Jiu Jitsu classes. I had reached out via Instagram and…read moregot a response quickly. I arrived at the gym, and signed a waiver and paid a drop-in fee. To my surprise, the fee was for a day pass with access to all classes (not a class fee). This gave me the desire to want to come back later that day to get in another class. The morning class was taught by coach Jonathan, there were about 10 people in attendance. Class consisted of warm ups/stretching, techniques, and live rolls. The night class was taught by Coach Geo. As he was greeting everyone he was familiar with, he shook my hand and greeted me as he didn't recognize me (thought that was really cool of someone who is so accomplished within the sport). This was a much larger class with about 40-50 people in attendance. Class consisted of warm-ups, techniques and live rolls. This academy has more than just Jiu-Jitsu for those who like to cross train in other martial arts or strength & conditioning. It was a solid day of training. Thank you for allowing me to drop-in and I would love to return again!

I can't recommend this jiu jitsu facility enough!. I earned my black belt three years ago under…read moreProfessor Doug and haven't stopped since. I have also started coaching, learning invaluable attributes and skills in instructing, especially with kids since I've been here. This has been my home gym since 2022 and with my time coming to an end 4 years later, I want to share my insight . My son began training here at just four years old, and over the past two years, he's gained so much confidence and skill, thanks to the amazing staff and environment. What sets this school apart is its balance: it offers a welcoming environment for beginners, focusing on fundamentals, while also providing a high-paced, competitive side for more advanced practitioners. This blend of fun and competition makes it a truly exceptional place for the whole family. A five-star experience all around! See you all on the mats when I'm back in town.

The professor in charge still thinks he's an active duty Marine Corps. I'm a Marine for life, it's…read morein my blood, it's tatted on by body. But holy caca, I'm sure this guy marches when he goes shopping. I'm sure he only drinks razor water. I'm sure he wakes up to colors on his phone at max volume. I'm sure MREs are on the menus twice a week. My only goal was to take this jiu-jitsu journey with my kids. I was fat, obese, sick, and going through my own health issues. I was just coming off the couch for God's sake. I planned my schedule out (7Ps baby) so as to not injure myself. Did not want to set myself back for nursing a recovery. Started with two times a week at the morning class. Later in the evening I love to watch my kids... it was everything to me, the only real thing that gave me meaning at that time. This dude literally poking at me asking me why I'm not on the mats. My body got lactic acid and I'm sore all over. Took me about 3 to 4 days to recover. My family knows in the dead of winter I was going to the ocean in the morning for a cold soak to recover faster. This poking continued. Then his cult following chimes in. When I'd respond, he'd act like he's only making jokes. Then he's trying to peer pressure me into joining competitions. Not interested guy. I'm here for my health and kids. Stood my ground, yet he still would ask. So I talked to him to let him know my goals (key words: My Goals). Still same crap. Got to a point where I honestly lost respect for him listening to him on the line. Spewing things he doesn't follow. I'd be exhausted ready to puke with heart feeling like it was going to explode and dude really tells me its all in my mind. Cool, bench 315... oh you can't? It's all in your mind. Except anyone with basic common sense knows it's a limitation and as you get older, you should take safety seriously. I'd remind him of my health and what I'm comfortable with and he tells me about other members going through cancer still rolling on the mats. The culture there literally felt like "oh you got hit by a truck, wipe yourself off and get back on the mats. Oh you broke your arm, wrap it up and get back on the mats. Oh you got shot in the chest? Change your shirt and get back on the mats". To be on this journey with my kids was so important to me but I was having a really hard time listening to this hypocrite on the mats. But I wanted to train with my kids so I endured. I was struggling with suicide and he knew it. We talked about it. I had too much stress on my shoulders and started getting psoriasis. It took some time but when the psoriasis spread to my hands and feet, I had to stop. You can feel the judgment instead of genuine support when I'd go watch my kids roll. To my own surprise, I stopped going to watch my kids. I don't let ANYBODY influence my life but I was just exhausted, depressed, tired and defeated. It's a real shame. There was great people in that gym and all in all, I wanted to stay... but it became for the wrong reasons. Instead, I wanted to get strong so I can woop ass to prove myself in there. Sorry that's devolving and I knew it. I don't need to prove chit to anyone but G.O.D. Glad to say my kids and I are training at another gym and it feels incredible to roll with them again... certainly a highlight in my life. Was very depressed I wasn't able to roll with them but now... the journey continues. Yut Yut!!!

Great coaches and great atmosphere! You will get in the shape of your life and learn a lot from…read morethese motivators.

SAVE YOUR MONEY AND TIME. This gym is money HUNGRY and could care less about their members. They…read morehave very shady business practices. They charged my card unauthorized so I had to get a new one even though I specifically asked them not to. They are untrustworthy and just want to take ur money. These contracts are also insane. I'm surprised how they can get away with it. Even if you move and need to cancel services they make u pay hundred of dollars in cancellation fees. In my case it was over $600. Save ur time and go with a gym that actually cares. Do not TRUST this GYM!!!!

10/10 experience. Being a beginner, I was nervous to try a boxing class, but everyone was so…read moreinviting and encouraging. Marc was an amazing coach. He gave me great tips and modifications and helped me learn better form and technique (needless to say I still have a long way to go lol) I definitely underestimated boxing going in. I consider myself pretty fit, but this class kicked my butt! In a good way. A killer workout, and great atmosphere. Couldn't recommend this place more.

This place is beautiful and clean! I come all the way from the South Bay to train Muay Thai with…read moreCoach Zac. I've been to Thailand a few times to train and training with Zac is the closest you'll ever get or even better. He very knowledgeable and attentive to each of his students . If you're looking for technical real style Muay Thai come check them out.

Sensei is a wonderful amazing teacher mentor and man. My grandson appreciated his words of wisdom…read moreand encouragement with jujitsu. It's more than a class it's a message from the heart and soul and it hits home with him of meeting challenges and working through tough situations. Tapping out is fine and winning is never giving up. Great life lesson. Highly recommend this martial arts location for young boys girls Laureen

I can't recommend this dojo enough! My daughter has been training under Sensei Matt for six years…read morenow. He is awesome with the kids (and adults)! There are so many valuable life skills she has learned aside from just self defense...things like discipline, leadership, character development, organization, high achievement drive, and focus...just to name a few. If you're looking for a new dojo or considering options for yourself and/or your kid, it's definitely worth checking out. Stop by and have a chat with Matt to see how Key Martial Arts should be part of your future training.