As a Karen, I take my reviews very seriously, and I truly only have positive things to say about…read moreOMA :) I've always wanted to try jiu-jitsu or some type of martial art, but as someone who is shy and has a difficult time stepping outside of my comfort zone, I put it off for years. When I finally decided to give OMA a try, I spoke with Jazmin, who has been kind and welcoming from the beginning. Her kindness helped ease so much of my anxiety and made the sign up process easy.Coach Chris also made a great first impression. He allowed me to attend a free jiu jitsu class, and I really enjoyed seeing his dynamic with the students. He explained the techniques in a way that were easy to understand, answered all of my questions, and took the time to explain the different programs they offer so I could find the right fit for me. He also let me try a boxing class, which was a great opportunity to experience more of what OMA has to offer. I decided to sign up for the five week jiu jitsu course, and I honestly can't recommend it enough! I worked with Coach Brandon, who is patient, knowledgeable, and easygoing. I really appreciate the level of detail he puts into teaching. He would demonstrate the techniques multiple times and make sure everyone felt comfortable and confident before we gave them a try. He was also incredibly patient whenever I needed extra help, which, let's be honest, was often. One thing I really appreciated was the way Coach Brandon corrected me when I wasn't doing something right. He would explain the proper technique, why it was important, the advantages of doing it correctly, and the disadvantages of the way I was doing it. That made everything much easier to understand and remember. As someone who was already nervous about trying something completely outside of my comfort zone, having a coach who is patient, encouraging, and willing to meet me where I was made a huge difference. Overall, everyone at OMA, staff, coaches and  students have been incredibly kind and welcoming. I'm genuinely grateful for the safe and supportive environment they've created.

Located right inside West Valley Mall in Tracy (next to Macy's), Open Mat Academy is a top-tier…read moremartial arts and recovery hub. The facility is clean, spacious, and extremely well-equipped. Seeing Professor Harold Cardona Jr. and Professor JR Cardona on the mats sets the tone immediately--incredible leadership, deep technical knowledge, and total respect. Training & Coaching The instruction here across all disciplines is world-class: Brazilian Jiu-Jitsu: Legitimate Gracie Fighter lineage with exceptional instruction for all skill levels, from technical gi rolls to high-intensity competition training. Boxing & Striking: High-level coaching with dedicated boxing setups, heavy bags, and structured rounds. High-Intensity Training (HIT) & Strength: Full suite of functional fitness gear, leg presses, rowers, and cardio equipment for complete conditioning. Recovery Suite What really sets this academy apart is the focus on post-training recovery. Having access to a dedicated contrast therapy and recovery setup--including red light therapy, hot/cold plunge options, and a blue light sauna setup--is a huge game-changer for athletic longevity and reducing soreness between heavy training days. Verdict Whether you're looking for elite BJJ, sharp striking, serious conditioning, or active recovery under one roof, Open Mat Academy is second to none in the Central Valley. Highly recommended for practitioners of all levels.

We have 2 daughters that have been enrolled with the academy for 4 years now and our son who is…read moregoing on 2 years. They are ages 14, 13 and 7. All the coaches are amazing. Our kids loo forward to class every week. They have gained confidence and the ability to defend themselves. We love the academy and the coaches! We appreciate all your hard work in teaching our kids! Thank you.

I cannot begin to describe my gratitude for the coaches at Gracie Jiu-Jitsu. My seven year old son…read morehas been training there for just four months, and the change in his confidence and attitude has been amazing. The lessons he's learned have carried over into his schoolwork, relationships, and even other sports. Thank you, Gracie Jiu-Jitsu, for everything you do for these kids -- it truly makes a difference!

Always great vibes and training at JG Tracy. Coach Alika and Kirk are always welcoming -- thanks…read morefor taking care of my daughter, Vida. If you are in the area and want to get into BJJ, highly recommend this gym! We enjoy cross training here. Thanks, guys!

I have been training here for almost 4 years, it's a fantastic place, very friendly coaches, always…read morewilling to help, 5 star instruction hands down no ego's there either like a family atmosphere, excellent for kids, I have grown so much in my journey, thank you coach Alika, an d coach Kirk, lots of Love my brothers I'm turning 54 years old soon still there kicking ass! Everyone is very respectful and nice.

We are grateful for this team and everything they do. This is truly a place we trust. Both my son…read moreand daughter joined the classes, and it has been such a positive experience for our family. My son is autistic, so we decided to start with private lessons. Following instructions can be challenging for my son, but Mr. Castro has shown incredible patience, kindness, and understanding. He truly took the time to build trust with my son, and that has made all the difference. We've seen such meaningful progress -- my son is now able to follow instructions and always tries his very best in every session. We truly appreciate the care and dedication that goes into working with him. My daughter has grown so much since joining as well. She's becoming stronger, more disciplined, and confident. Out of all the activities she's tried, martial arts is the one she loves the most. She stays focused in class and is currently enrolled in kickboxing, but she's always curious about the other martial arts programs they offer. I love seeing both of them grow stronger!

Castro Martial Arts is by far one of the best decisions we made when we were looking for our little…read moreone to channel his energy in sports. With Covid-19 Mr Castro and the team have made valiant effort to keep the kids entertained and he can't wait for his Zoom karate class. Not only is he able to get his weekly activity in but we are able to schedule live 1:1 with teacher Ramon. The specialized hand delivery of the new belt was amazing. Thank you all for everything you do during this hard times.

This place is by far the MOST unethical place I've ever had the disservice of attending. I began…read moretaking jiu jitsu in September religiously, and the morals of the gym have steadily declined ever since. The owner sneakily switched and canceled class times without talking to clients (3 times in 2 weeks), brought in unqualified coaches who are known to have poor reputations around the community, AND failed to tell the jiu jitsu instructor that class times were canceled/changed - leaving both students and parents confused and frustrated on the status of the classes they invest hundreds of dollars to take on a monthly basis. Once I was made privy to these changes, I took the liberty to take my frustrations to the owner's father, Kent, who runs the front desk. I explained that I felt that his business practices were unprofessional and unethical and he proceeded to raise his voice and verbally attack me in front of his paying customers. I highly discourage anyone from even considering attending this place. They run a poor business and don't value their students or the people that work for them.

I can no longer support this place. They have completely changed their entire program and moved…read moreaway from being about martial arts mentality. There is no respect or loyalty with their clients or instructors. Without warning or discussion they eliminated my jiu-jitsu program and eliminated the boxing program. They brought in some shady guy who has burned several other gyms in Stockton, Concord, and San Jose to run a striking program. The martial arts community is small and this Tony guy they now have is not trustworthy. I am now training with Darcio Lira Jiu-jitsu in Livermore and would strongly encourage anyone reading this to not trust this place. You are not respected here as a client and you will not be respected here as an instructor.

My son has been going here for 4 years now, he started when he was 6 yrs old. I am so glad we…read morefound this gym, Sir is a great instructor and the whole RMA team is a wonderful 2nd family to us and my son. My son gained self-confidence and great knowledge in martial arts. Sir, is very hands on and dedicated to his students. The warm, friendly environment makes it really fun for the students.

Amazing teachers, family owned and friendly and teaches kids great self defense. They offer many…read moretime slots and personal classes. The team is strong and competitive in tournaments. Great for all ages.

This happened last year, but I want to share my experience here …read more. Good classes overall, and Tanon is an excellent instructor. However, canceling my membership was a frustrating experience. I had to give a one-month notice, go in person to submit a form, and still got charged for months after requesting cancellation in June--it wasn't processed until October. Communication was poor. Marilyn stopped responding once I asked to cancel, and Silvia never returned calls. Great instructors, but the management and cancellation process need serious improvement.

If you are looking for a relaxing, grounding, and welcoming environment to get back on the mat,…read moreplease DO NOT go to this yoga studio. It was neither welcome or grounding. I walked in this afternoon, after years of wondering about the plant, spa and yoga combo and I was greatly disappointed by the negative energy of the fellow who works there, no smiling or greeting, just how can I help you in a reluctant manner, than he says if you want plants or a spa I can't help you. No customer service, no invitation to learn more about the services. He treated me this way in front two other customers who wouldn't look me in the eye, smile or correct his bad behavior. It was plainly obvious, they didn't me to join them, and that is okay too. However, to my melanated queens who practice yoga, let me know where there is it a studio that welcomes all members of the community. Until then, it's back to Jessamyn Stanley and my black girl yoga YouTube channels! Let's change the energy. Peace.

I've been a member of this gym for several years and I highly recommend trying out a class. Nick is…read morethe best trainer!! His classes are challenging , and you will definitely get a great workout each class. He offers a variety of classes , and is open to suggestions if you're looking for something specific . The Grind Fitness family is awesome and definitely the reason I keep coming back!

Love "The Gym". This fitness center has an amazing supportive staff and fitness team! Most…read moredefinitely a hidden gem in the community! Glad to be apart of such a great environment!!

I wish I could add more stars. Heres why:…read more1. No class times. Come when it works for you. 2. Personal attention from coaches to keep you motivated and on track. You can also get nutrition advice to help you with your goals. 3. A workout that changes everyday so if never gets boring--and its always challenging. They do not phone it in here--and neither will you. 4. The community Coach Tony has created is truly special. Everyone I have met there--both staff and members are positive , warm and encouraging. TKO is one of our gems in downtown Tracy. Definitely check it out.

This review is on behalf of my wife:, she doesn't have YELP account…read more I've been a member for over a year. I've started to take my health more serious when I started back in May 2024. I've started to see weight loss and inches taken off. The trainers are great and very helpful. They will guide you through the workout. If you feel you can't do a work out, they will give you an alternative. The members are very welcoming. This gym has turned into my workout family.