Signed up our 6 year old son for BJJ. He's having a great time and learning. Coach Aaron is great with the kids, we'd recommend to any of our friends! read more

I was interested in learning MMA, and signed up for adult Muay Thai and no gi BJJ. I have no prior martial arts experience. I was only able to attend for a few months due to moving out of the area for a bit, but I can't wait to return when I have the chance. While I attended, the classes were structured as warm-up, then the day's lesson is given, and then you drill down the technique that was taught. The coaches will walk around and give you critiques and advice on how to improve as you practice with your partner. Some times this routine is switched up to focus on other areas, which keeps things fresh. Coming to this gym really helped build up my self confidence. I can't say enough good things about the staff (Coaches Aaron, Jay, Dianna) and people who attend here. Coach Aaron is a fantastic teacher and person, and knows his stuff. When I got to class early, he would be teaching the kids class, and he's really good at dealing with and teaching kids as well. The classmates I had were all friendly and supportive too. Highly recommended. read more

This review is way overdue. Started bringing our 2 boys in 2021 when sports were still not back in full effect and we wanted our boys to be active and work on their personal physical health. Centerline is like a big family all the coaches are amazing and understand each child is different. Helps our boys get stronger, building their confidence and discipline. read more

My 7 year old son tried the kickboxing class and he is hooked! I appreciated meeting and talking to the owner, Jerry, and the "vibe" of the gym. The teacher for my sons class was awesome!! And I am super impressed at his mix of fun, saftey and disciplined technique. Jerry is incredibly attentive, responsive and professional. We homeschool and he was able to get approved with our charter (Inspire) in 24 hours! We already love this center, and are so happy that Centerline moved in next door to our home away from home- Kick It Up Dance and Fitness, where my 3 girls dance. read more

See all

My kid wasn't into selfdefense classes. But they make it comfortable where she has enjoying going to class for over 3 years. She learned a lot of techniques and self defense moves. Great teacher ! She has moved to green bell. Place is clean and friendly. read more

This is a FAMILY gym!! Everyone is treated like family and the coaches are amazing with the kids!! They teach our kids CONFIDENCE, RESPECT and KINDNESS just as much as they teach them about strength and training hard to achieve their goals. My daughter has been training here since she was 5 and her confidence at age 11 is exponential because of it. There are small-sized adult classes as well that get your ass in shape quick! Go check out the gym and you'll see how you're welcomed immediately...and you'll fall in love with the coaches and the ENERGY of Centerline Gym!! New easy location at corner of Katella Ave and Los Al Blvd in Los Alamitos, next to Shoe City. read more

Loved my time here. Jerry is a great Coach. Being effective doesn't always mean being ruthless on the street or wreckless in training. Respect read more

After walking my dog past this gym for over a year, I decided to stick my head in and ask some questions. Maybe it was the banner offering a sweet deal for monthly classes. After finding out how long the promotion lasted, I set up a time for my fiance and I to return and find out more. During our consultation, Owner/Coach Jerry gave my fiance a 30 minute personal training session. After this workout which was prob the toughest thing my lady had ever done, we sat down to go over what the gym offers. After seeing how well my fiance responded to punching and kicking heavy bags, we decided to join up for 6 months. To work at our own paces, my fiance and I decided to train separately for awhile, her on Mon/Wed, me on Tue/Thur. After our first classes, we decided that we should focus 100% on this and cancel our memberships at Fitness 19. It was a great decision in that what we get at Centerline is not what we were getting from a traditional gym where you have to push yourself. First off, the Instructors at Centerline are top notch. Not just in their expertise, but in their personalities and attitude. Coach Jerry and Coach David design a different workout every class. Since I have been going I have yet to do the same workout twice. Although some exercises are rotated in different classes, my body feels as if it hasn't done before what they are asking of me. At 35, I've lost 60lbs down from an all-time high of 320. I got as much done as I could on my own, now I;m getting the expert help from Centerline and the great Coaches that share their wealth of knowledge there. I run 5k's now and have competed in the Tough Mudder and Spartan race events. The training provided by Centerline is helping me improve my overall core strength and agility, so that I may lose the remaining weight I want, and to improve my capabilities for more mudruns/obstacle course events. Setting up an appointment with Coach Jerry to find out what Centerline could do for my fiance and I was a huge difference maker in our lives. If your looking to make a difference in yours, I highly recommend making the call or coming down right away. Because whether you make positive changes in your life or not, the time will pass anyway. You might as well do something good for yourself. read more

Best Jiu-jitsu studio ever! I've been going there for years and have had a great experince! The people there are amazing and in a really fun place to go to train. read more

Not your everyday MMA gym. Coach Jerry offers insight based on a deep background in martial arts. Having trained with some of the pioneers in the industry, Coach Jerry is able to meld solid MMA skills with practical application and context for both combative sport and personal protection. The gym offers a great atmosphere in which to learn, solid training partners, and truly excellent coaching. Coach Jerry has a great kids program, and can work with kids of all ages, as well as coach athletes who are interested in competition. Finding a good school and good coach is a rare thing in the martial arts community. Centerline is well worth checking out. read more

I love this place the wife and I were looking for a gym for my son. Looked at a couple places this one is the best one we found staff is friendly coaches friendly and my son loves it. read more

Centerline Gym - Summer Camps Near Me - Los Alamitos , California

Love this place. Staff is great. Teaching is great. Child classes are awesome. The development i seen in my daughters abilities and confidence is growing and very evident. I recommend. read more

Centerline Gym - Summer Camps Near Me - Los Alamitos , California

Best gym in Bellflower!! The coaches and staff are awesome!! My son attended last year's summer camp and had soooo much fun, check it out :) I wouldn't go anywhere else! read more

Great atmosphere and coaching. My daughter has been coming here for 2 months and I already see changes in her confidence.

I started kickboxing here about a month ago and I'm loving it. I'm learning a lot and meeting cool new people. I thought I knew how to fight/defend myself before taking these classes but wow I was far from it. I feel more and more confident in my ability to defend myself after each class. Coach Jerry definitely knows his stuff and he doesn't just teach by the book boxing stuff. He also helps us learn how to deal with real life-or-death situations and that's what I appreciate. To top it all off the environment is very family friendly. We're all here to learn and we're all helping each other improve and I'm loving every minute of it. read more

I've been doing martial arts for over 10 years now. One thing I have learned is that even more important than the style, is your trainer. Couldn't ask for a better trainer than Jerry at Centerline. I live about 4 hours away and try to make the trip down to train with him as much as possible...usually about once a month. Definitely worth the trip. The training itself is top notch and Jerry keeps the training fun and challenging. If only I lived closer and could train here more often. If you're looking for a place to learn martial arts, self-defense, or just to get in shape, then definitely check out Centerline. read more

Centerline gym in Bellflower is the best gym around for friends and family.Coach Jerry is a excellent coach that demonstrates and works with each individual making sure you get the best out of your workout.I also love kid kick boxing classes. read more

Centerline Gym - Working out on punching bag - Summer Camps Near Me - Los Alamitos , California

My daughter has been training for a few months now and absolutely loves it. She's always been more of a girly girl, but the challenge and energy of the classes are a lot of fun for her. I love the confidence building component and the self-defense skills that she is learning. Coach Jerry is very patient and knows each of the kids by name. He knows how to develop each student at their own pace. read more

My son just started last July and he loves it here! Coach Jerry and the rest of the staff are awesome! They are very welcoming and professional. The kids in his class are all respectful to each other. The class is very organized, and structured. All in all.. I highly recommend this place. read more

Best gym I've ever been to. HANDS DOWN. Was here for almost a year and got to work with great people. Coach jerry is the nicest, most humblest martial artists I know. The classes are very hands on, engaging and you always leave feeling like you've learned something. Wether you're there to get in shape, hone your skills or see how far you can go in combat sports this gym is a must for people of all ages and backgrounds! read more

I love this gym! They offer so many programs from toddlers to adults there is something for everyone, the coaches are great. They offer a free trail if your in the bellflower area I recommend you come check out what they have to offer, I know I did, and me and my family love it!! read more

Best place to train both mma and bjj. I have new training at this gym for well over 3 years and I have not once ever been disappointed. Best gym hands down! OSS!!! read more

After having been to other gyms this is by far the best gym ive been to it is the biggest gym in bellflower. The coaches are the best they work with you on a personal level its a safe and friendly environment no hot heads. I just like everything about it ive been training here for some time now and I wouldnt go any where else if your looking for a good gym this is the place to go to, come in and see for your self they also offer a 30 day free trail, cant go wong with that! read more

Centerline Gym - Halloween party - Summer Camps Near Me - Los Alamitos , California

My kids have been going for almost 4 years and all I can say are positive things about this gym. Coach Jerry is professional and down to earth in one whole package. He really knows how to work with kids, and collaberate with them to reach their full potential. He establishes discipline but makes it fun for them as well. He builds up on their confidence but also teaches humbleness and how to help others and not just themselves. He believes in them and is a great mentor. I would really recommend this gym, everyone that goes there is respectful and are all there to help one another. read more

This gym is great! Lots of equipment, very friendly staff and 30day's for free. My daughter just started the teen MMA class and she loves it. The coaches make her feel comfortable and work with her with every aspect of MMA. She can't wait for her next class. read more

After looking for a gym for my kids to train, we came across Centerline. Not only did they offer a free 30 day trial to make sure it was something my boys really wanted, they also offer a convenient payment option. Its not just a gym its a family. Coaches have a lot of patience and your child will never feel left out. They also offer classes for the little ones 2-3. A competition team for the kids as well as the adults. If your looking to train in MMA, Brazilian Jujitsu or get yourself back in shape this is the place to go read more

See all

Great gym, great people, and a great coach. It's always a good workout at centerline.

Love this gym! My husband and son both train here. Coach jerry works great with my 5 yr old! Staff is awesome and friendly.

Had to come here and review the amazing service and level of support the team here provides for the little ones. My kiddo has been coming here for training during the week since last year and also decided to try out the summer camp. Coach Jerry and his team have always been so supportive and work with your kids to bring out the best version of themselves on and off the mat. Highly recommend Centerline and the services/activities they offer! read more

There are so many wonderful things to say about Centerline Gym....where should I start!! I have never had such a positive experience at any other gym. The coaches and staff make their members feel welcomed and treat them like family. Working out here makes you look forward to coming to the gym on a daily basis! I have all my kids participating in the Crazy Monkey Defense Program and it has been such a boost in confidence for each of them! I recommend this gym to everyone that is looking to make a change in their lifestyle no matter what stage they are at. Come in and check it out!!!!! read more

Coach Jerry taught a class at my son's school and now he is hooked! Great on working on gross motor skills and coordination (a problem for tall 5 year olds), discipline and having fun! We can't wait to go to classes at the gym!!! read more

I went there for a private lesson with Jerry and it was a complete waste of time and money. Jerry acted like a tough guy as though I intimadated him and he was going to show me who was boss. He showed me nothing and lied about being an affliate of Tony Blauer. And he didn't work on the things I wanted to work on that I previewed to him in a phone conversation. I didn't even break a sweat after after forty-five minutes of just talk from him so I just walked out. I walked out knowing less than I when I walked in. I should have just thrown the money on the floor in disgust as I walked out but didn't. I don't know who is giving this guy five stars but it's B.S. Don't waste your time. You can learn faster and better someplace else. Put him in a cage against some real competent instructors and see who wins. It certainly wouldn't be Jerry. read more

Very structured environment My 4 1/2 year old loves it. We have been coming twice a week now for a year. Coach princess is awesome with the kids. Would highly recommend this gym for your child. read more