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    Ethos Jiu-Jitsu Fullerton

    5.0 (29 reviews)
    Open 7:00 am - 8:30 pm

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    Liz K.

    Great gym. Of course there are more men than girls, but there are enough of us to train if that makes you more comfortable. The mats are new and clean, very spacious so you don't bump into each other; the people are friendly and of all ages. Morning and evening classes, open mats on Friday and Saturday, gi and no gi. Children and youth classes if u want to make it a family thing. Great teachers who are also great people. And also international athletes offer seminars for members. Very welcoming environment. Free trial available.

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    6 months ago

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    1 year ago

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    1 year ago

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    9 months ago

    great BJJ, and even greater people!! if you want to learn grappling definitely come to Ethos!

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    2 years ago

    Great instructors and welcome atmosphere. Not intimidating for beginners and well suited for more advanced students.

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    2 years ago

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    2 years ago

    In from out of town. Great place to train! Great instruction and crew. I highly recommend stopping by.

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    4 years ago

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    5 years ago

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    3 years ago

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    7 years ago

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    4 years ago

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    7 years ago

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    7 years ago

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    5 years ago

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    7 years ago

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    9 years ago

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    7 years ago

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    9 years ago

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    9 years ago

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    10 years ago

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    10 years ago

    This is a great studio. The coaches are great. They really take the time to make sure the students are learning the different moves.

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    9 years ago

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    10 years ago

    What an awesome place. I was a little anxious about signing up but the instructors helped me feel welcomed. Overall great experience.

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    10 years ago

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    Ask the Community - Ethos Jiu-Jitsu Fullerton

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    Review Highlights - Ethos Jiu-Jitsu Fullerton

    Head professors Ron and Jerry are very thorough and detailed with their instructions with each technique.

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    Teragi Academy - Mat space

    Teragi Academy

    5.0(85 reviews)
    1.2 mi
    Family-owned & operated
    Women-owned & operated

    This review has been long overdue, and I'm so glad I finally had the chance to write it…read more About a year ago, I decided I wanted my boys to start jiu-jitsu. As a mom, I believe it's so important for children to learn basic self-defense not because I expect something bad to happen, but because I want them to have the confidence and skills to protect themselves if they ever need to. At first, my boys were nervous and intimidated. We visited a few schools before making a decision, but from the moment we walked into Teragi, we knew this place was different. Everyone made us feel like family. The professors and coaches are exceptional not only because of their experience and skill, but because they genuinely care about every child. They encourage, support, and meet each child where they are. I especially want to mention my youngest. Jiu-jitsu didn't come naturally to him at first, and he struggled to understand the techniques. The professors and coaches were incredibly patient and never made him feel like he was behind. They allowed him to learn at his own pace, and now it's amazing to see how much his confidence and skills have grown. That patience meant so much to our family. There's no pressure for kids to be the best. Every child learns differently, and the professors and coaches truly understand that. Since we homeschool, Teragi has become more than just a place to train. My boys have made wonderful friendships, and we've found an incredible community. I also have to mention how clean the academy is! It never has that old gym smell and is always welcoming. I've watched both of my boys grow not only physically, but mentally and emotionally. They're more confident, disciplined, and respectful. If you're on the fence about jiu-jitsu because you don't like the idea of your child being on the ground, I completely understand. I felt the same way. But the reality is that many real-life self-defense situations end up on the ground, and knowing what to do can make all the difference. Thank you, Teragi, for creating such an incredible environment for our children. We are so grateful to be part of the Teragi family, and I couldn't recommend this academy more.

    This is my unapologetically biased review of Teragi Jujitsu Academy. My two kids, my wife, and I…read moreall train here. If this review sounds like a love letter to this gym, it's because it is. The owners, professors, and coaches have cultivated a superb gym culture. This gym is safe, friendly, and supportive. The facility is modern and clean, and they've invested in a foam block subfloor beneath the mats for softer landings. As far as I know, this is the only gym in the area that offers women-only classes four times per week and a bi-monthly community open mat for gentlemen 40 years and older. My kids train here after school 4-5 days a week, and they love it. The kids' professors and coaches are experienced and amazing teachers. I'm especially thankful for the young coaches who were so patient and kind to my boys when they were hesitant and shy after first starting. And my pocketbook is especially thankful for the discounted rates for additional family members. If you're looking for a place where the whole family can train, grow, and feel welcome, I can't recommend Teragi highly enough.

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    Teragi Academy
    Teragi Academy
    Teragi Academy - Art in motion. Jiu Jitsu teaches how to defeat an opponent without striking unlike Karate, Kung Fu or Tae Kwon Do.

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    Art in motion. Jiu Jitsu teaches how to defeat an opponent without striking unlike Karate, Kung Fu or Tae Kwon Do.

    Rounders MMA Fullerton

    Rounders MMA Fullerton

    4.8(44 reviews)
    2.0 mi
    Locally owned & operated
    Free parking

    Bottom Line Up Front: I give this gym 5 out of 5 stars --…read moreand that says a lot because I've been training in martial arts since 1995 and am a certified instructor in multiple systems. But let me break it down as to why it gets my seal of approval. What You'll Learn: Rounders offers multiple martial arts: Boxing, Muay Thai (kickboxing), Brazilian Jiu-Jitsu, Kali (a Filipino knife-fighting system), and Mixed Martial Arts (which combines striking, wrestling, and Jiu-Jitsu). In the past they have also offered wrestling and Judo. So there's something for everyone. Regardless of what class you pick, you'll learn how to protect yourself while getting a great workout. What You'll Gain: Like I mentioned, you'll get a killer workout in a safe and fun environment. According to some studies, you could burn anywhere between 300 to 800 calories in a single 1-hour kickboxing class. It's far more efficient (and fun!) than running on a treadmill. And the added bonus is that you'll learn self-defense along the way. Who You'll Meet: From co-owner Joe Kim to all the other instructors, the coaches here are physically talented, knowledgeable, and easy-going despite being deadly warriors. They create a positive atmosphere so that everyone -- from brand new rookies to combat sports veterans -- has fun while learning. And that trickles down through to the students, who are all supportive and welcoming. The Space: The gym is medium-ish in size compared to other gyms in the area; enough to hold one large group or two smaller sessions at the same time. The equipment is top notch. And the workout space is well maintained. There's also a small section for weight training, too. The Cost: I've visited other gyms with outrageous prices (like $200 a month for only Jiu-Jitsu!). Fortunately, tuition here is reasonably priced -- with options to drop-in, go month-to-month, or commit to 6 months or a full year. (The latter two doesn't mean you have to pay upfront, just that you'll be charged automatically for your chosen time frame and save more over the long term.) And considering those options give you unlimited classes for all of the martial arts classes, Rounders is totally worth it. Conclusion: Rounders MMA Fullerton is an ideal gym to join, whether you're looking to lose weight, learn some self-defense, or just belong to a cool community who will encourage and grow with you.

    Took my son here for a free trial and everyone was so nice and friendly. The lady at the front…read morewrapped his hands and made him feel super comfortable. Coach Steven was amazing and the class was amazing! Excited for my son to start boxing!!

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    Rounders MMA Fullerton
    Rounders MMA Fullerton
    Rounders MMA Fullerton

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    Mythic BJJ

    Mythic BJJ

    5.0(8 reviews)
    1.2 mi

    My daughter and I have been coming here for years. We tried out quite a few bjj places and I can't…read morerecommend Mythic enough. Mythic has so many things available for people of all ages. Classes for children, adults and seniors. They even have women's classes and family days to train together. Each student get a ton of personal attention so they learn a lot faster and it's amazing to see how much the students have advanced. Jeff and the coaches truly cares about each student and they have built such an amazing community that welcomes everyone. Definitely come check it out and see for yourself. You won't regret it!

    My family have been coming to Mythic for over a year now. Previously to that, we took classes…read moreunder the guidance of Black Belt Jeff Nolasco in a different location before he started his own academy. Brazilian Jiu-Jitsu is something that everyone should try at least once in their lives. Whether you're young or old, it's something important to each person, in your own personal way. Some people do it for exercise, some people do it for the challenge, some people like puzzle solving, and others simply to have a routine. The fact that we learn something that can be applied to your own life is what gravitated me to this martial arts. Preparing your own self awareness, figuring out how to adapt to different situation, and just knowing that you control your own fate is what appealed to me. That is what Coach Jeff promotes, the dynamic approach to this martial arts, that no one answer will be absolute, and to ultimately be the best version of yourself. Currently my youngest son attends classes, and gives him the lessons of life to be more mature, and be responsible for others. Little kids can get nervous to getting hurt, it's new, it's physical. But after a few classes, he understand it's all a game for now, his teammates challenge him, but not try to hurt him. It's fun to do, and also rewarding for the mind and body. There are also other alternative classes under the monthly membership plans, such as Thai Kickboxing, Eskrima, Physical wellbeing classes for the older groups, and wrestling for all ages. I recommend this class if you are someone that wants something outside the box, challenging, fun, and want a coach/team that inspires you to do better. Not a McDojo, where you are forced to dress a certain way, or do some repetitive dance like move for protection. This is actual everyday application that you can use for self defense.

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    Mythic BJJ - May the 4th be with you

    May the 4th be with you

    Mythic BJJ - Matted walls and floor

    Matted walls and floor

    Mythic BJJ - Kickboxing bags

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    Kickboxing bags

    Ethos Jiu-Jitsu Fullerton - brazilianjiujitsu - Updated September 2026

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