The instructors were wonderful and were able to guide me towards the correct stance, jabs, etc. Felt welcomed from start until the end of class. They were able to answer every question I had. Prices are amazing here. I highly recommend this place if you want to learn martial arts. read more

Follow up thoughts: I stand by my original review, which reflects my personal experience and opinion -- both of which I have a legal right to share. Your public response includes multiple false and inflammatory claims about me, and I feel it's necessary to respond to set the record straight. The incident you referenced occurred during an open mat session in 2018. At the time, I was training under the supervision of one of your coaches, who explicitly asked me not to throw punches so I could work on my defense. I followed that instruction. The training was light, controlled, and respectful. Your later claim that I was recklessly sparring with brand-new students is inaccurate, and to my knowledge, no such concern was raised until you confronted me aggressively and physically escalated the situation. As I described in my review, you grabbed my shirt, followed me into the locker room, and shoved me into the lockers. You then followed me into the parking lot while still in gear. That was not professional or necessary. In my view, it was less about safety and more about control -- and when I didn't back down, it seemed to bruise your massive ego. Regarding the private lessons: I paid you personally for a package, and the sessions were not completed. That's a fact. Whether or not I submitted a formal refund request is irrelevant -- I paid for a service that was not fully delivered. You've now made public accusations that I submitted fake reviews, used vulgar language, and harassed you over several years. I unequivocally deny these claims. They are completely false. The fact that this is only being raised now -- in response to a critical review -- speaks for itself. My review was not harassment. It was protected speech, written to share my personal experience for the benefit of others considering your gym. Your public response -- filled with personal attacks and verifiably false claims -- only underscores the concerns I originally raised. read more

Double Dose has been absolutely amazing for my daughter! All of the coaches are incredible, you can truly see how passionate they are about what they do and how much they care about each student's progress. Since joining, my daughter's confidence has grown so much, and she's thriving both in and out of class. The energy, encouragement, and discipline they bring to every session are unmatched. We've tried other activities before, but nothing has had the same positive impact as this. I'm so grateful we found Double Dose, it's been life changing for her! read more

I began training at Double Dose Muay Thai for approximately 2 years. There are nothing but good things to say about the gym, staff, and students. I have learned a lot about the art of Muay Thai attending this gym. Every coach at this gym cares about their students and wants each and one of them to improve. Double Dose Muay Thai Coaches are very proactive and respectful. I would highly recommend anyone looking to train and learn the culture of Muay Thai to attend this gym. read more

After searching for somewhere for my son to join, we decided to check out Double Dose. He has low self esteem and has been bullied his whole life. His father used to train at the beginning with Bryan Dobler many, many years ago back in his garage. I have to say we are very impressed with the coaches here and that they are very attentive to the students and making sure they are understanding what they are doing. My son has had an increase in self esteem and has found a sense of belonging here. He is always excited to come and participate and do a great job which speaks to the quality of coaching he is receiving. I highly recommend Double Dose Muay Thai! read more

Double Dose Muay Thai and Fitness - Muay Thai Near Me - Fontana, California

See all

Great place to train. All the Coaches are great and I really enjoy my time here:) My dojo closed so I had to find a new place to get out all my frustrations and I'm happy I found DD. read more

This establishment exudes a very poor culture. Initially, I enrolled my son here for some time, but as I continued to observe the practices, my enthusiasm waned. While some coaches display moderate skills, others wield authority in a manner that seems disproportionate. The owner's presence, split between Thailand and the Fontana gym, limited my interactions with him. The gym's atmosphere fosters skepticism due to the coaches lack significant competitive experience. Rumors from neighboring gyms hint at the owner's questionable trustworthiness and a history of aggression, a sentiment echoed in some of the other reviews I've read online. Though I cannot confirm these allegations firsthand, they align with the apparent lack of class coming from the coach staff. Sadly, I will be exploring alternative training options for my son, largely due to one specific trainer. While her name escapes me, she is a Hispanic woman of portly build, with a noticeable attitude problem. I have sat there with other parents while she is running the practices, and I do not believe she is a suitable coach for children - or anyone else. My overall experience falls short of expectations, and I cannot confidently endorse Double Dose Muay Thai for those seeking authentic self-defense instruction. read more

Great gym, Amazing atmosphere. Highly recommend for anyone looking to train at a martial arts gym regardless of experience levels!

There is no complaints coming from me about double dose. I love this place. All the staff and coaches are amazing and know what there doing. I've come here for physical activity and lose weight and every week I come I lose weight. Almost guaranteed 5 lbs for even if it's just 3 days of working out. I've lost 4lbs in 1 week for only working out 2 days. I love how I feel after classes and even more how I feel the next day. I've learned so much great skills here and feel disappointed in myself when I can't make classes. There's definitely a coach here for everyone and trust me you will learn so much and get fit while taking any classes. Coaches will teach you everything. No you don't have to become a fighter to join. Yes you can be a complete chicken and still take classes here. The first step you have to make is walk thru the doors. Thanks for all the coaches because they can help with your confident levels just as much as they help with your physical strengths and skills. One of the best parts is they will definitely check up on you if they notice you have been missing class. Keeps you honest LOL read more

Double Dose Muay Thai and Fitness - Muay Thai Near Me - Fontana, California

Unpleasant. Coaches here are on a power trip. The irony is that in terms of feats none of them have achieved much, they can't even win a regional title let alone one in Thailand. If you want to get brainwashed reciting from plaques on the wall, and holding your 'Wais' feel free to sign up to DDMT. read more

This is the largest Muay Thai School in California. One of the best education in the world in respect, discipline and the art of Muay Thai. LOSE WEIGHT! GET IN SHAPE! OR BE THE NEXT CHAMPION! read more

Double Dose Muay Thai and Fitness - Muay Thai Near Me - Fontana, California

See all

I went here on a one week free trial. Training was typical. I did not like the ambience. Staff is somewhat friendly. Classes are extremely structured. Facilities are clean. If you have prior Muay Thai experience they still make you start at the beginner classes. read more

Double Dose Muay Thai has exceeding all of our expectations. My two sons are 12 and 13 and they have been attending DD Muay Thai for approximately 6 months now and they're both really enjoying it! I can tell they love it because after most classes, they are excited to tell me and show me what they learned. My daughter who is 3 enjoys watching her older brothers practice and tells me that when she's old enough, she's going to attend DD which is true, once she's old enough I'll sign her up :) The gym is very clean and all the instructors that I've met have been very friendly. The payment plans are straight forward and they offer discounts for multiple children who attend. I highly recommend Double Dose for any age group. read more

The coaches are amazing and so supportive no matter where you are in your journey whether beginner or experienced they do a great job of getting the best out of you. Going on my 4th week and NO WAY i am stopping. Truly Love it here. read more

He's very very wonderful place till you get started on your journey to Muaythai if you're new to Muaythai this is the perfect place for you to start getting your foundation they're really big on making sure you learn the proper steps in order for you to become a better Muaythai fighter and they give you all the fundamental basics that you need to advance your skills double those Muaythai is been my gym for the past four months I like my teachers They are very professional read more

It was great in the beginning! My husband and I were attending a few classes then the world crashed down on us for personal reasons. Told that to the instructor and I was finally able to come in and fill the paper work. The attitude we got (from a Hispanic instructor with dark hair, with a name that starts with a C possibly,) after coming in peacefully and saying that the place was an amazing place to train, we had to leave because of personal circumstances. He literally didn't care. Lectured my husband and I about not having our finances together even after I explained our situation. Not even a "I'm sorry to hear that". So he refused to give some money back to me for the classes I was not able to attend EVEN THOUGH I OPENED UP TO HIM OVER THE PHONE ABOUT WHY I COULDN'T ATTEND. I understand there's policies, but to constantly cut off my husband after he was addressing how this place was trying to charge him three times in one week when it was only suppose to be once a week was ridiculous. This instructor had the odassidy to talk to us and lecture us as if we were children. I believe one of the head coaches is living in the place so yeah. If you lost some money, good luck getting it back because that going to HIS bills. Do yourself a favor and take your business elsewhere. Don't waste your time here. read more

I went to this place for 6 months in the adult fitness class.. At first it was fine the owner was out of the country and it was covid so the vibe was welcoming and encouraging. Once the owner came back he fired most of the staff and everything went downhill. Most (not all) of the staff treat you like a second class citizen. They expect you to bow to them and give respect but they don't give it. All the sudden there's a million rules and you feel like a prisoner more than a paying customer. read more

I'd rather listen to the entire Nickleback discography to include the B side tracks than ever go to a Muay Thai tournament here again. It was hotter than Satans Colon, the owner was very rude to me for having my young son with me. The tournament was low level amateur stuff but they treated us like it was UFC 135. I honestly wish I could give negative stars. read more

Anyone can see the quality, cleanliness, and respectability of this gym just by walking in and getting a tour. It's a very large training facility with plenty of bags, pads, full size ring, and all other Muay Thai training equipment you could ask for. Everything in this facility is kept sanitized, organized, and respected. If there was one attribute this facility has that I would just have to mention, it's respect. Ajarn (master) Bryan's facility sets a standard for all Muay Thai gyms around if you've ever been to the other gyms in southern California then you'll immediately know what I mean. Now, the actual training and quality of instruction. This gym has two ajarns who have trained and fought in Thailand. additionally, several instructors who have ranked up into kru. The expectations in double dose are very high, they assess people's abilities and will push you to hose ability to achieve your potential. That's what they've always done for me and that's what I see them do for everyone else. If you come here, train seriously, anyone could watch themselves progress in AUTHENTIC Muay Thai Besides Muay Thai, they also offer BJJ, Muay tinys (kids Muay Thai) and a program called combat curves boot camp (women only) Don't take my word for it, walk into the gym and take a look at the cabinet full of belts and trophies that double dose fighters have won and continue to win. read more

Friendly staff and welcoming aura. I enjoyed going without feeling pressured to join or commit. They are flexible and want to help you reach your goals whatever that may be. They are into helping you find what you think is right for your goals. I was hesitant because I wasn't sure whether to do Muay Thai or kickboxing and they were accommodating despite the fact that they had a class. Staff was polite and informative and very excited to see a new face. I just hope I can keep up with the workout because it's been awhile since Its been a month since I've done any type of workout routine. read more

I'm beginning my 3rd month at Double Dose and absolutely love it. With no prior martial arts experience, I was looking for the basics and progressing from there. The Foundations program is perfect for that. Classes begin with warmup/stretching, cardio/plyo, and core workouts. Then you learn muay thai and street defense techniques (coach instruction/demonstration, shadow boxing, partners, heavy bag). Coach Robert is great! Always respectful, knowledgeable, cares about your success. Each month, you have the opportunity to test to gauge your knowledge, skills, and fitness. Unlike other muay thai gyms, Double Dose has an armband ranking system. As a more traditional gym, you also learn some Thai forms of respect and vocabulary. Also, Double Dose really wants to instill positive values (leadership, optimism, etc) learned in class to other aspects of your life so they will propose you ask yourselves these questions and provide your responses to your instructors. I highly recommend Double Dose for those interested in getting in shape, learning self defense, competing, yearning to become an instructor, or just getting out there and trying something new. read more

The fitness class will kick your butt. Coach James runs the fitness class. He is super easy to get along with. The foundations class covers the basic Muay Thai techniques down to the finest details. The coaches help you with any mistakes you make and try to show you how to fix them. The staff and students who attend here are all friendly and easy to talk to. Overall a good experience and would recommend to anyone looking to get a good workout and also learn legit Muay Thai technique. read more

Kevin the Painter signed up for a 1 week $20 week trail membership in November 2018. But my siactic nerve started flaring up on November 22 nd and I haven't been able to use it. When I tried to reschedule it didn't let me. It's been two months and my leg is getting better but I hope they don't disappoint me. Oh well! You can't make everybody happy right! read more

If your looking for a Muay Thai kickboxing gym, this is the best gym in the Inland Empire if not Southern California!! All the instructors care and are stringent in teaching you proper technique this is as authentic as it gets when it comes to a Muay Thai school. It is great for fitness, self defense or if you would like to compete. I definitely recommend anyone interested in taking any martial arts to come and check this gym out above all others. read more

Clean facility. Classes look great. Space to train in spacious with lots of equipment.

Brought a fighter to a pkb event here yesterday and needed to put a review because it was the best run of these events I have ever been to. It was put on like a higher level event. Seperated corner room for both red and blue, ice and water provided for the fighters free of charge, even set up seats for spectators. Understand that most of these events dont have any of this because renting space in a hall to hold one of these costs too much. Both Double Dose and Sityodtong do this for everyone. Was it a little hot? Duh, we were in Fontana but every one of these Ive been to (and its a lot nationwide) was hot to some degree or, to combat it, way too cold. Trust when I say Id rather have it too hot than too cold. Excellent gym, staff, and event. Look forward to more. read more

I have been training at DDMT for a year and it's one of the smartest things I've done. You're not just getting a work out you are learning the art of Muay Thai. You're joining a family not a gym! Absolutely love it! read more

Double Dose has been one of the best things my husband and I have introduced our 10 year old son and our 16 year old daughter to. The staff is wonderful, Kru Andrew is amazing and their instruction has brought so much to our lives. Our 10 year old son is on the spectrum( high functioning) and has difficulty focusing for long and therefore does better with private lessons. The last 2 months he has improved tremendously in so many ways under the tutelage of Kru Andrew and is almost ready to fully immerse into a class setting. Our experience thus far has exceeded our initial expectations and we are excited to see our children continue to grow, push themselves and strive to be their best here at Double Dose. A big thank you to all the staff! read more

The "30 day free trial" is a scam, the day you come in they have you sign a bunch of paperwork and a contract. This contract takes away your right to the free trial, so nothing is really free. Once they have your bank information they'll withdrawal money, even if you have already canceled. Make sure you get a copy of all of paperwork. read more

I was charged after cancelling and it was a nightmare trying to get my money back. I feel that communication between workers is not that great. They don't follow up very well on the things they say. read more

The ajarn took in my entire UCR fraternity and exposed them to the world of MT as a discipline of honor and tradition. He did as a pro bono contribution to his community...to me, this speaks volume about this man's character and conviction to his art. We thank you! read more

Checkd it out...joined. good workout. Non-stop adrenaline from the start of class to end. Schools kick-###. Friendly people..respectful.

I just recently started here I was interested in the boot camp and Anndrea was more them helpful getting me enrolled and started right away she even attended classes with me until I was comfortable. I love it here! Everyone is so helpful and there for each other its incredible. I have a busy schedule and a lot going on constantly but they have the boot camp classes at 530 in the morning so I am able to fit it into my days ! Its a great atmosphere and your always surrounded by great people ! Coach Corina is so sweet and motivating I truly enjoy starting my mornings off with her classes. Thank you again to Andrea I am so greatful she got me involved ! Soon I will hopefully be signing up for more classes because I just can't get enough ! read more

Great work out!!! I have been going here for 5 months and have lost a bunch of weight but most of all went down 3 sizes. I am a girl and was not sure if this was the right type of work out for me, but is was better than I ever expected. It is fun and challenging. I feel my self getting stronger every day and I get to learn self defense witch is a bonus for any girl. read more

Always a great place to be. Staff is very friendly. Anndrea Aguilar is always encouraging and postive. Love coming here and watching my nephew train and learn from the best. I recommend anyone with a passion to push their limits to try double dose. . . you won't be disappointed. read more

Amazing facility with world class trainers! The fight team instructors are great. No better place to train your stand-up.

At 26 years old I wanted to start doing something more active after work. After looking for a quality gym that isn't too expensive Double dose is what I chose and I couldn't be more happier. The schedules are flexible and the coaches are helpful and they push you to achieve greatness. I highly recommend this gym for all ages because it's never too early or too late to start learn the art of Muay Thai. read more

I love Double Dose Muay Thai gym! They teach respect and discipline. Our family has been a part of this gym for about 9 years! Our oldest son trained there and now our youngest. Couldn't of made a better choice! read more

This teaching here is pretty good some good trainers. You start off upstairs learning for about 3-6 months then if you want to go downstairs and hit mitts and train with people that compete. They make you pay 60$ more. However I felt it was just too expensive, they give you 1 shirt and you have to buy everything else. You figure if I was paying 180 a month you would throw in some gear. read more

Been a part of this gym for about a year now and I have nothing but great experiences. Every coach has something to offer and each are very knowledgable. I've lost 50lbs in the past 7 months (didn't diet for the first 6 months -_-) so if weight loss is your goal, you won't be disappointed. It's a great place to learn self defense and self discipline. Definitely recommend trying out! read more