I had trained at a few different mma gyms before finding Rounders, and it is by far the best! Extremely welcoming whether you're a beginner or advanced. Within my first week here I already felt like family. Great environment, The coaches are amazing (Specifically Joe, Steve, and Miguel) I'm glad to have found a gym that I can call home. Couldn't recommend it enough! Would give 6 stars if possible read more

Bottom Line Up Front: I give this gym 5 out of 5 stars -- and 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. read more

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

I haven't join many MMA gyms but I am glad this was my first. Everyone is so nice and welcoming which was a big reason for me to keep continuing. The coaches here are the next big reason. They're very accommodating especially since I was a newbie. I love that they offer different styles like boxing, muay thai, and Kali. I've been looking for a good place to learn kali and glad my search is over. The instructor Pat is really knowledgeable and super nice! I only wish there were more early morning classes so I can get a workout and learn before i start work. read more

Rounders is a hidden gem in Fullerton, offering a great variety of martial arts--from kickboxing to BJJ. Joe, the owner, is incredibly kind and welcoming, with an exceptional ability to coach students of all ages and experience levels. I've also had the chance to attend noon BJJ classes with Professor Danny and always leave feeling more skilled and confident. Overall, Rounders provides a safe, supportive, and effective environment to learn and train martial arts. read more

I was looking for a place to begin training again after high school wrestling. I always wanted to learn how to do Muay Thai and this was a great place to learn. The coaches make the classes fun and have the patience to teach new people the basics. I knew nothing when I came in and now I want to compete for the gym! read more

The coaches are incredibly knowledgeable, patient, and really push you to be your best, whether you're a beginner or more advanced. The facilities are top-notch, clean, and well-maintained with all the equipment you could need. The community here is also super supportive--everyone encourages each other, which makes training fun and motivating. If you're looking to improve your MMA skills or just get into better shape, I highly recommend this gym! 4o read more

Happy to see how much my boys have progressed after attending for just a few months . After looking around to find where to sign my boys up, I was very pleased with the price point and standard of the classes. Coaches are very patient with the kids and know how to keep them learning and motivated. read more

Rounders MMA Fullerton - Kickboxing Near Me - Fullerton, California

I had an awkward experience sparring when the owner Joe took me out of sparring session for not not knowing too much combos .it really just bought my confidence down and now thinking about quitting. Nonetheless it's really affordable classes and kind generous employees. read more

We've tried a couple places for our son to start learning new skills in fighting/self defense and Rounders has been the first one my husband and I both absolutely love! Our son has only been in the class for about a month now and has already made some great progress! We're excited to see how far he can get! read more

in my 4th year here at rounders can gladly say that I've loved my time here witnessing my own growth throughout the journey and haven't switched gyms since. it's a great environment with dope people that feels like a family along with dedicated helpful coaches that are highly knowledgeable and will enhance your skills in all areas to the next level. Plan to keep on competing and would definitely recommend if wanting to pursue a new hobby or just for fitness read more

Been training at this gym for about a year now. All the coaches are great and I have learned so much. The community is also warm and motivating. I look forward to many more years here. read more

Stopped by this gym a couple of times and I would just like to say that my experience has been wonderful every time. The gym is still fairly new so they do not have a pro team yet but I believe that they have the teaching skills to change that quite soon. The facility is definitely not the biggest I have ever seen but has the capability of hosting two classes at once (jiu jitsu and muay thai/boxing). If I can remember, there are probably around 10 bags ranging from boxing and muay thai variants which is more than enough for a single class. They also have a bunch of thai pads and mitts so no worry for that. The class sizes are fair. I usually went on days where there were 15 or less people so I really liked the amount of time it allows the coaches to help you. There are usually a lot less people in the morning from what I know and sometimes I prefer that. Overall, I believe that this young gym has a lot of potential of being one of the top gyms in Orange County. -Signed Damien Gilbert read more

In love with this new gym! I originally went to the one in Santa Ana first and when I heard about this new place, I had to check it out! Great location and a lot more spacious (also because there aren't as many people as the Santa Ana one yet!). Several different classes that are offered for all ages! They not make sure you get a great workout in but also maintain proper form in the process so you're not injured. Bao is amazing and is always willing to offer his knowledge in any aspect of his field; and if he doesn't know it, he'll help you find the right resources. Definitely check out this new location if you haven't done so already! Amazing customer service and superb facility. You won't regret it! read more

Rounders Fullerton is without a doubt the best looking, state of the art MMA gym in town, the instructors there are really knowledgeable and take time to focus on everyone's individual needs, they offer a variety of classes like Boxing, Kickboxing and Brazilian Jiujitsu. Look into the instructors background, they are well known for their experience in Muay Thai and BJJ. They focus on keeping a friendly environment and you can really tell that Rounders is all about having a zero intimidation zone where everyone will feel comfortable and happy to come to train. Also the facility is brand new and kept clean all the time. Highly recommend to come check this place out. read more

Rounders MMA Fullerton - Kickboxing Near Me - Fullerton, California

Great class, dropped in few days ago wile on vacay and it was a blast. Bao gym owner have so much knowledge and was ready to jump in roll with us and show us some of his moves. Highly recommended to go check this place out if you are in the area. read more

This place is a scam. We signed my son up for a one time trial back in late may just to try it out. However things didn't go too well and because my son will soon start behavioral therapy we ended his trial after one month. Just last month, we received 2 automatic payments on Sept 23rd and 30th, each at $133.67. I had emailed them in regards to the repeated charges. And was told that the membership is cancelled and no further charges would be made. However Joe Kim didn't mention anything about refunding us. I later reached out to him on text about the refund and was told that our membership was on a month to month subscription. We don't recall signing up for any subscriptions. Mind you, we weren't charged for the month of June, July, or August, but was charged TWICE in September. We were charged over $200 for services that we didn't receive nor want. Instead of correcting this and making it right to better his business, he rather just take our money. read more

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Highly recommended. They have excellent coaches who focus on good techniques and workout buddies who come consistently and work hard. It gets very busy in the evening but I never have problem joining a class due to it being full. I heard they will soon have shower facilities so that is a big plus. Just two minor things: (due to the many classes and good attendances) the floors and mats needs to be cleaned more often or more thoroughly. Also, some items that are worn out (jump ropes and practice pads) should be replaced promptly. read more

Brand new MMA gym just popped up so I decided to drop in to check it out. Definitely a very nice, spacious place to take up some jiujitsu and kickboxing classes. I have no martial arts background so both of the instructors, Bao (owner I think) and Joe walked me through the steps and details of the gym membership. I was very impressed and found the costs were very reasonable so I decided to sign up. Let me tell you...MMA workouts will kick your @ss!!! Definitely got wonderful instruction from Bao and Joe both who previously fought on the pro circuit. Class sizes were not overcrowded so you get the 1:1 attention. Definitely my new thing and looking forward to my next visits! read more

Rounders MMA is one of the best training facilities I've ever been to! The way their instructors break down the technique and are patient with you makes it that much better! read more

Rounders is a great place to train. The coaches are experienced and the students are great to work with too. If you're interested in Muay Thai, boxing, or Jui Jitsu I highly recommend this place. read more

I was curious about this location, since I've passed it a few times and I've been wanting to get into martial arts and boxing, as well as trimming off unwanted weight along the process. I stopped into this location, paid a visit and was very impressed by what they have to offer. Bao helped me get started in the process of joining this gym and has been nothing but excellent & above exceptional service as well as the gym location itself in Fullerton. Not only do they provide training for martial arts, but also MMA, Brazilian Jiu-Jitsu, Muay Thai kickboxing & much more which I hadn't realized until stopping in! Which has me interested in their Jiu-Jitsu program now too! The staff & other clients are very friendly and helpful. It is a judgement free zone and everybody involved is always encouraged and very well accommodated along their journey! Highly recommend this place. Again, Bao thank you so much! read more

Having studied self-defense since 1995, I can say without a doubt that Rounders MMA Fullerton is a top-level martial arts studio for everyone -- kids, fighters, and families. Whether you take their Muay Thai, Boxing, or Brazilian Jiu-Jitsu class (and they offer more than that), you will get a killer workout while also learning how to defend yourself. Sure, Pilates or weightlifting will get you ripped, but neither one will teach you how to fend off a violent robber. Though their gym is relatively new, Coach Joe and Coach Bao offer decades of elite experience with technical teaching skills -- and the best part is that they're such cool and laidback guys. They provide safe learning environment that's intense yet fun. read more

Enjoying training at this location . The Brazilian jiujitsu classes are taught by bao and the kickboxing classes are taught by joe. Both instructors are very details and patient. I always have a good time here and get a gfeat work out read more

This place was great! I came with my sorority where most of us had little to no experience and the instructors were super patient and helpful to give us a great experience! It was clean and professional! read more

So excited that Rounders opened up this location in Fullerton! I get such a good workout and always leave feeling good and accomplished. They offer BJJ, kickboxing, and boxing classes for adults and also kids. I'm definitely planning to have my son train here once he's old enough! Coach Joe and coach Bao are super knowledgeable and motivating. It's a big space with brand new equipment and there's also plenty of parking. I also love that it's right off the freeway which makes it convenient. I highly recommend!! read more

So excited that Rounders now has a Fullerton location. Rounders is an amazing gym with supportive coaches who not only push you to do your best, but also get to know you so that they know what your best is. The people who come to work out are serious about fitness but also know how to have fun. It's a great place to work out, and it's so nice to have new and clean equipment and mats. This gym offers a variety of classes so there's something for everyone. read more

Brand new and convenient location. I've been trained at both locations and its always the same vibes with great coaches and classmates. Love it here and I would definitely recommend. read more

Wow what a gym!! Where can u get a great work out and learn how to scrap at the same time! Facility has A fantastic kickboxing Brazilian jiu-jitsu, and boxing program. Also is brand new, big, clean, and some awesome instructors. Definitely recommend to come try it out read more

Bao has created a fun friendly atmosphere of coaches and classes that push the limits of all levels of athletes. I like training there because I can decide what level I want to train at. I'm always welcomed by friendly coaches and students which makes it a second home. The workouts and training are top notch and always leave me feeling accomplished. I definitely recommend his program to anyone who wants to improve their health, martial arts, self esteem, and confidence. read more

You learn a lot at rounders, coach joe is great as well as everyone who goes there. The classes are not packed and it's spacious inside and out. read more

This place, the coaches, trainers, and the members all are awesome and help anytime they can. Have gone to Rounders on and off for 4+ years and the staff and trainers are amazing even with new members that have no experience. read more

Thank you for opening up this mma gym in Fullerton . They offer BJJ , boxing and muay thai classes at the Rounders in fullerton. Bao Quach former pro mma fighter and BJJ black belt also teaches there. Its near the college and Mr.bbq my favorite korean bbq spot. This gym is family friendly and they offer training for competition as well as training for fun and fitness. Definitely the best gym in Fullerton read more

This gym is great for all levels !! The consistency of the coaches is great and the class are separated all day long so there is no excuse that you can't make it to 1 class out of the day! Brand new equipment with a lot of space ! The pricing is reasonable for the variety of class to go to like Brazilian jiu-jitsu, mma, kickboxing, boxing and Muay Thai all day long ! Give it a try and you won't be disappointed ! read more

Bao and his coaches are amazing! This is a new location but none of these guys are new to martial arts and amazing teaching. My kids started going here and they love it. My wife and I also train here and participate in the Bjj, Muay Thai, and mma classes. Everyone here is friendly and these classes are good for all skill levels. Look no further if your in the area and are looking for a place to better your life. read more

I love love love this gym. I've been coming here for years and this is their second facility and I must say I am very happy and proud that rounders has expanded! This is not just your ordinary champ everybody here are like family. Do you teach you techniques the right way they push you to be a better version of yourselves and educate kids to learn self-defense and right techniques. I think that this is a good location to it is now closer to my home so I don't have to drive to Santa Ana all the time LOL. If you live in Fullerton area I highly highly highly recommend you to come down and join Rounders MMA. You will be very satisfied with the outcome not only that they can help you get into shape but they will also teach you the right the good techniques and make you feel very welcome. read more

Rounders mma is definitely a hidden gem, wether you are a beginner or have been doing Muay Thai for years you'll have a great coach keeping you motivated and eager to learn more. Coach bao is awesome, joe another main coach teaching Muay Thai is very detailed and has tons of knowledge. Highly encourage people to check the gym out and try it out for their new year goals read more

There's a ton of places you can train at in Orange County, but the quality of the coaching and family environment Bao provides for everyone is next level. If you want top tier MMA coaching from beginners to pros check out rounders, you won't be disappointed. read more

World Class Coaches instructing at both Locations. I have tried all of the classes from Muay Thai, Wrestling, Judo, Brazilian Jiu-Jitsu, Boxing, and MMA. Training at Rounders has helped me physically and mentally on the mats and in my everyday life. Its an honor to be part of such a great team/family! read more

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I've been training at Rounders since they first opened in Santa Ana. The trainers and workouts are always amazing. I expected nothing but the best from this new facility and it's exactly what I received. read more