Best Gym in town, staff does there job really well. Bathrooms are always sweaky clean, the trainers do there job well. Really I have no bad things to say. I will be a lifelong member of this place.

This is a great gym. I dont really work out there, or anywhere (seems like a lot of work), but since I pay for the BJJ membership tier they let me sign in for open gym, and I sit on the couch by the vending machine where I boot up my laptop and admin a Discord server where Turks and Greeks argue with each other. I cant really comment on the WiFi as I dont know if it exists or not since my uncle pays for my unlimited data hotspot, but the air conditioning works well and the water fountains have very refreshing water. Sometimes Ill buy a Bang from the vending machine and Ill just loiter on the deadlift platform while Im drinking it, and it seems like if you wanted to you could definitely do some lifts there. I highly recommend this gym.

If your thinking of getting your kids started, DO IT! The instructors are amazing and the kids are so helpful towards each other. It’s definitely pushing my daughter out of her comfort zone but the encouraging environment really keeps her wanting to do more.

Very polite and welcoming people. Strong for independent woman to learn self-defense safely. Definitely for women who arent afraid to get dirty and work on themselves. As for Men, its a dream spot—for sure going to make some good friends there. Money wise are responsible; Im limited access to the gym and to classes is a better deal than all the chain gyms. Theres no harm in going in for a try: you get a free class out of it to see if you like it or not. Why not try it?

Team always willing to help you work and train, classes always have partners for various experience levels, especially high intensity trainers who can really push your limits, a lot of free weights, kettles and dumbbells, all the bags and mats are easy to use when classes aren’t in session. The staff is also constantly cleaning equipment for continuous use.

I was in town for a week and took really great classes with very helpful instructors. I had an injury and Molly and Josh were extremely accommodating and made sure I still got a good workout. I’ll definitely be returning next time I’m in town, thank you!

Serious with relaxed atmosphere. Love these guys! No burger king fitness here my friends! Like stepping back in time...

Best training spot in Tucson.

A real gym that touches bases across the board.Weights, cardio, yoga, wrestling, kick boxing, boxing, BJJ (Gi and No-Gi), etc....Kids classes, adult classes, beginners, experts, etc...everyone is involved and integrated with one another! Truly genuine trainers who care about you and your well being. I I wouldnt wanna go anywhere else! Alex you are the man! 🏆 (Request Alex if you want the best service/training in town!)

Love it its a ace to work on yourself

Love this gym! Family environment, all of the instructors put a lot of heart into their work. Great variety of classes to from weight lifting to martial arts.

Great gym! Awesome atmosphere.

I absolutely love this gym! I have been to quite a few gyms in Tucson and this one beats them all! The staff knows you on a first name basis and makes you feel beyond welcomed, almost like family!I found this gym because my daughter was interested in taking boxing lessons. We have attended kickboxing and boxing classes and they are definitely a great workout!We mostly train with the amateur boxing program and they are amazing! George, Roger and Henry are all experienced well over 30 + years and are dedicated to the sport! My daughter loves this program and looks forward to going everyday!

*Only speaking about BJJ experience*I came to a couple of classes here while visiting Tucson. When I walked in, Brandon, who works at Undisputed, immediately welcomed me. The instructors and members here are very nice. Professor Gerald Garland and his wife, Natalie, are amazing! They are so nice, patient and helpful. BJJ is all about the people you train with and the people here made me feel like part of their family. I never thought Id come in for a 6:30am class, but Im glad I did!!

Great staff makes you feel home and comfortable

I travel a lot for work and I’ve visited Undisputed twice in the last year.The whole staff from the front counter to the coaches and students in the BJJ section are top notch.You won’t regret training here if you aren’t a regular student!

Hands down one of the best and most welcoming places to train Jiu Jitsu. David is a down to earth and good guy all around. The guys who train at this school are high level!! The ego is checked at the door and everyone is super helpful and inviting. Easily one of the best schools in Tucson with the best open mats. Give these guys your time and you wont be disappointed. Whether visiting or looking for a home, give these guys a look.

Hi everyone, like me, Im sure you Google search a gym before making a decision on where to spend your hard earned money. I can tell you honestly, having been a member of almost every gym in Tucson, I keep coming back to Undisputed. Its not just that it is a great gym, with amazing classes and helpful staff, its the atmosphere. Everyone from members to staff are always willing to help, and they honestly treat you with respect. Undisputed also has classes for children, I would bring the whole family down and take advantage of their Try a class free offer. Most gyms just talk the talk and just show you around, Undisputed walks the walk and shows you they know what need to succeed.

The kids program is AWESOME! My son loves it!! I will recommend this program to anyone who asks me about a youth program. My son has really come out of his shell since he started training at undisputed! Great place, and its a fun and safe environment! LOVE IT!!

I called and, when no one answered the phone, left a message asking about scheduling a personal training session while in town visiting family. When I did not hear from anyone, I called back later that evening. I spoke with a nice woman who took my name and number and promised to call back in 10 minutes. That was 5 days ago. It sounds like a nice place. I suggest stopping by in person if you are interested in working out there.

Ive been to many gyms and have achieved the best success at undisputed. Theyve got all the equipment and trainers and classes to get you fit and achieve the results that you want. I can really focus on working out here cause theres no hype or distractions, just friendly supportive people and it doesnt have that BS corporate sell out fake feel too it. I am able to focus on the tasks at hand and attain success by meeting goals and sticking to routines and never quitting.

I worked out here for awhile, I came for the kick boxing class. Great experience over all. I also learned that Brazilian jujitsu is a type of martial art, I always thought it was a type of dog. Like “ Whoa you have a Brazilian jujitsu, how old is it?”

I love this place absolutely!! It is like your private gym having your personal trainer ! They really have everything you require here to do a great workout quickly. Everyone is so helpful and friendly and this makes me motivated and encouraged to come back daily!

Everyone at Undisputed has been so welcoming since Ive stepped foot in the door. I primarily take the Brazilian Jiu Jitsu classes which are all taught by knowledgeable black belts! I enjoy the structure of the classes and I enjoy the positive atmosphere as many of my best friends also are members. The facility itself is great to get a workout in outside ofJiu-jitsu whether it be running on a treadmill, lifting weights, yoga, or boxing. Definitely would say this is the best gym in Tucson.

Great place to start train for fighting. People in this gym are friendly and helpful. As the only Chinese guy in the gym I never feeling myself to be isolated. Coaches are very pro. Recommend to do some personal training to learn and improve your fighting techniques.

Super fun

I love this gym! From the people who come here, from the instructors to the front desk team. Everyone is friendly and will treat you as one family. There are gyms all over Tucson but this one is by far the best.

Very disappointed by this gym. when I first began here I was training with the competition team which I was happy about, hence the reason I wanted to move from boxing inc was to improve my fighting skills. Then, As I walk in one day I get told that we cant train as a group any more which I couldnt believe, it broke my team apart. Resulting in squad to move to a different gym and some days I just train at parks with my trainer. Its sucks so much that this gyms top priority is money and business vs skills and the growth of people.

They have great coaches and trainers and they will take the time to train and teach you professionally. This gym is indeed an excellent place to train and workout. Great experience!

This gym is awful. The staff is rude and the gym is very dirty and poorly maintained. They have maybe 5 treadmills and usually only one or two even work. Their treadmills are ripped and several machines are duct taped together. Many of their weights also have bolts and skrews for pins which is super dangerous. After we cancelled our membership here they kept billing us for months and would never send us our cancellation receipt. Very poorly ran gym. Truly a let down because the gym has so much potential.

Having trained Brazilian Jiu-Jitsu all over the country for over 5 years, I can say that Undisputed Tucson rivals the top competitive teams in the nation.David Reilly and every member of the gym make it an extremely welcoming place and Ive learned a lot being here. Would recommend to anybody.

Awesome staff and classes. Older equipment. Good old school gym vibe

I’ve been a customer at this gym for a year now and I need to say that without doubt, it’s the best gym ever. The trainers at this gym have assisted me find my love for exercising and working out in a supportive, friendly, and challenging environment. They offer a mix of weight training, HIIT, and cardio and will even offer you with workout for whenever you come in the gym yourself.

I love this gym and have been a member for over ten years. Awesome coaches and trainers! This is a gym for people who work hard and get results.

Well, I walked into Undisputed Gym a year ago with a lot of doubt and really out of shape weighing over 265 pounds. After meeting with the staff that were very friendly and displayed a very motivational can do attitude I decided to join.After a year of training with Undisputed, Ive dropped down to 232 pounds, probably lost more fat weight as Ive put on a bit of muscle mass. My cardio has improved greatly as I no longer get winded from simple stuff.Most of all what Undisputed has given me back my drive. Restored my competitiveness, and my will to fight for my goals. Training with Undisputed is the best choice I made and I am confident that this year Ill do even better and reach my desired weight and body condition. As for learning the techniques they offer.... it never gets old and I always go home at the end of the night feeling like I conquered the world.

I train here numerous times a year. Whenever I visit my parents. My normal day-to-day gym is staffed and owned by a multiple BJJ world champion. Undisputed and the instruction is top notch and very professional. Good place, Good instructors, great gym.

One gets more information on how to properly box off the internet. The machines are old, I broke the treadmill when trying to run on it. When we get down on the mats to push up or whatnot, you can see nasty hairs on the mats... it was gross! They do work you, and you do lose pounds, but if you are tying to be a boxer, go to a boxing gym. The kickboxing is good, but the Jiu Jitsu is the best.

Awesome gym. Very nice staff. I love the kickboxing classes a lot and the machines are good. Definitely join if youre looking for a supportive gym.

I take kickboxing classes in the morning with Molly, and I love this place. Staff are super friendly and happy to work with you and the people who go there dont have that gym additude so you dont need to start out as a 20 something barbie to feel like you belong there!

David and his team are professionals! I was able to visit this academy while out on travel and they always made me feel welcomed. I love training at undisputed and look forward visiting again.

Undisputed is so much more than an average gym. Come in and find out for yourself. Several different programs to select from ranging from Boxing to MMA to Brazilian Jiu Jitsu and much more. Top notch instructors, clean facility, great vibes.

This is a great place to train! I am visiting Tucson on business and was invited to partake in both the gi and no gi training - Three hours of awesome rolling! They have an enormous space, easy to find, with a striking area, boxing ring, full gym and of course - MATS! The locker rooms are very clean and equipped with showers. Theres a lot of pride in the instruction and the overall presentation. I highly recommend you check this place out for all your fitness and martial arts training!

So far Ive been able to come in and just work out, but its hard to get used to the temperature inside because the swamp cooler doesnt work and the building doesnt have air conditioning anymore. That makes it kind of hard for me to get motivated to come in because I know its going to suck really hard from the heat.

GREAT / OLD-SCHOOL Gym / Weights - One of my favorite gyms on West-Coast, let alone Tucson. Friendly staff, moderate prices, good experience.

If you want a serious gym, this is a great one. The dumbbells go to 250, plenty of fighting styles, yoga, and boot camps, and you can get everything for a really good rate

Undisputed is a fantastic gym helped me loose a lot of weight

Im slightly surprised about the two bad reviews I read on this gym as Ive had nothing but an amazing experience here. I moved to Tucson about two years ago, shortly after separating from the Marine Corps. I came to Coach David Really and Team Undisputed as an extreme novice in jiu jitsu, and the coaches in this gym have fostered my athletic development unlike any place Ive ever been. Despite a serious chronic injury that affects my thoracic mobility, coach David Reilly molded me into a competitive grappler, and gave me the confidence to compete in the 2016 IBJJF No Gi World Championships where I ended up winning my first world championship at adult heavyweight blue belt. We had another man do this same thing this year after only training with coach Reilly and our stable of brown and black belts for about a year. Aside from the amazing coaching, this gym has great energy. Like many of you reading this, Im extremely busy with my education and work demands. My only real social outlet is Undisputed. The community in this gyms treats everyone who walks through the door like theyre family. Coach David brings in the best instructors from around the country. For example today, we had 14 black belts on the mat, including the legendary Shawn Hammonds and Nicholas Gregoriades. All of this notwithstanding, this gym still has one of the best weight rooms in Tucson. The weightlifting area has that gritty old-school feel that motivates you to do one more rep. If youre even slightly interested in starting to train, come here. You wont regret it.

I love this place. Love the classes, the weights, and the staff most importantly. This place is like my second home

This gym is terrible. I had a friend join in July and in August they found out that he was being transfered by his job 2000 miles away. He spoke with someohisin person and was told the membership would be cancelled he just needed proof of the move. He provided that. It is November and they are still charging him. He as spoken to staff at the gym every week since september and he gets the same story. No problem we will cancel and everything is taken care of but its not. They keep trying to take money and they message him. When he calls back his is told that the employee he spoke to was fired and didnt take any noteis and that they have never received documentation of the move although it was provided 3 times...once by me personally after my friend moved. I went in and talked to Mike. I gMikea copy of the required paper work to Mike who said he would give it to owner Dave but now...they dont have anything on record. Dave is always teaching a class when you call or stop in and can never talk but he is the only one who can do a cancellation. This is a shady business. Stay away. There arw other boxing gyms in Tucson. My friend is still trying to get them to stop taking money for something he cant use.

THIS IS A GREAT GYM FOR SERIOUS LIFTERS and people who want to learn martial arts, other than that, check out other gyms.Pros:First of, IF YOURE INTO SERIOUS LIFTING and want to workout in an environment that has old school heavy weights, this is the place for you!Lots of variety of equipment and from what Ive seen theirs some meh trainers but some REALLY LEGIT WELL TRAINED third party trainers.IF YOU WANT TO LEARN MATIAL ARTS the people in those classes seem to really enjoy them self and like it. I cant speak of the quality of the classes because I have no experience in martial arts but they seem fun, people who do it seem happy.Most staff are friendly.Little to no wait time to use equipment compared to other gyms which is a huge plus.CONS:This place stinks like dirty weights, unshaved genitals and sweat. Every time Id come home my girlfriend said I had a terrible stench (maybe I just worked out that hard)Its HOT, I dont think theirs ac in there (good way to save money) and when that mixes with a dirty smell, you get a pretty unpleasant smell and experience (HOWEVER, THEY DO HAVE THE CLEANEST BATHROOMS IVE EVER BEEN IN, but once you walk out the bathroom, its WELCOME TO THE JUNGLE).IF YOURE INTO BOXING THIS IS NOT THE GYM FOR YOU, unless youre a flyweight boxer then youre fine. The heaviest bag weighs about 50lb and they have about 10 of those. If you want to practice hitting heavy bags you have a better chance hitting the trees outside.IF YOUR MAIN PRIORITY IS CARDIO OR USING TREADMILLS go somewhere else, theirs only about 2 treadmills here. GoodluckIF YOU CARE ABOUT A CLEAN ENVIRONMENT go somewhere else, you better come prepared to workout hard at this gym and smell your effort the next week or month.OVERALL: I honestly and sincerely believe this is a great gym if you care about lifting weights and having good old school equipment or want to join a martial arts class and belong to a big family. I really enjoyed that part.Unfortunately, the cleanliness of the places was terrible, the smell was terrible. Although my main goal when I joined this gym was to only lift weights I really wish they had heavier punching/hitting bags.In the end I wouldnt bring my family here. If this place was clean Id easily give it 5 stars, till then... 3.

Been training here for nearly 3 years and have loved every second of it. I speak mainly for the jiu jitsu program as I have been training a total of 7 years but in the last 3 Ive learned and progressed more than i couldve possibly imagined. great team/family environment. no egos. we just train hard and make each other better. David Reilly has put together a world class jiu jitsu program here in Tucson. Come check it out!

Undisputed is an amazing gym. Since the first day I signed up I felt like I was a part of Undisputed family. The trainers are all very knowledgeable in different areas including strength training and cardio, boxing, kickboxing, BJJ, and MMA. They are willing to help you in every way possible in order for you to reach your goals. They also have a full weight area for weight training, which is very rare for this type of gym. If you are looking to train MMA, take classes for fun or even a gym to lift weights with a good atmosphere...I highly recommend Undisupted.

I was very excited to join the gym at first, but my opinion changed quickly. I was looking forward to training MMA and also doing strength and cardio in the same place, instead of going to LA Fitness and occasionally going to Las Vegas or Phoenix to train MMA. Recently, I saw that during a GI JiuJitsu class, someone got a stripe on their first day. I have been doing this sport for nearly three years, placed in various grappling tournaments across the country, and yet I am still a white belt without a stripe. It was so frustrating seeing this because I have poured my heart and soul into this sport, yet every gym in Tucson holds me back. However, the fitness here is waaay better than going to LA fitness or Platinum Fitness. I never have to wait to use a certain machine, and there isnt too many people in the gym...which I kinda like. With all due respect, I want my membership to end so that I can go to Glendale and train MMA full time at the MMA LAB, which I have heard nothing but good things about. This gym just isnt for me.

Legit. Best BJJ program in Tucson by far.

The gym is great, with a raw atmosphere...

I came here to do personal training for boxing and gave my info but I didnt receive any calls for weeks so I had to call to tell them I had to give my info again I did get contacted but I suggest you dont go here the trainer that I got cant work with your schedule, seemed very unmotivated to train me, did not communicate with me and ignored my texts if we still had a session if you wanna do boxing just do the classes or go to another gym dont do personal training here I think communication between the trainer and the trainee is important but he clearly didnt care or bother to contact ever again they told me the first session was free and this guy was asking me if I wanted my free session or start paying already like that was necessary to ask when it was guaranteed to be free for the first overall this wasnt a pleasant experience

They are professionals

Josh is an awesome instructor

2 Legit to quit!