★ 1

I want to start with the positives: Guy Mezger has always been respectful and professional, and the boxing and wrestling coaches at this location are great. The gym offers a lot of classes and solid training options.

I primarily joined for the BJJ program, but I ultimately left due to repeated uncomfortable interactions with one of the BJJ coaches, Wendell (a black belt who is a decade older than me), as well as concerns about the overall gym culture. On several occasions when he covered classes, he made comments toward me that felt inappropriate and unprofessional. For example, after another coach mentioned that I should use my legs to my advantage, Wendell loudly responded multiple times with, “Yeah, what can them legs do?” In another class, after demonstrating a move on me and asking if I was okay, he replied, “Good, I don’t want to break you... not like this anyway.” He also once joked that I should call him “mommy” instead of simply correcting my hand placement.

These incidents made me uncomfortable, and when I shared my concerns with teammates, the general response was “That’s just Wendell.” Even when I spoke to management, although they acknowledged the behavior was inappropriate, I was told that he was “harmless,” which made me feel the environment had normalized this conduct. The situation continued outside of class as well, as he repeatedly texted me using a nickname after I stopped responding.

He also recorded me and my 16-year-old sister without our knowledge while we were simply having a conversation with another student. These incidents made me feel increasingly uneasy, especially given the inherent power imbalance between coaches and new students.

In addition, beginner classes often ran late into the next hour, and leaving on time was met with teasing. There was also pressure to roll with partners I didn’t feel safe with, despite previous injuries. Learning is important, but so is safety.

Because of these experiences, I no longer felt safe or comfortable at this gym, so I chose to leave. I hope sharing this helps others make informed decisions.

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★ 5

This gym is Awesome !!! Great music and Energy!! Definitely will be a part of this brand for awhile

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★ 5

Awesome gym

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★ 5

Best gym in Dallas!

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★ 5

Very welcoming staff, great equipment and atmosphere, would recommend

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★ 5

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★ 5

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★ 5

Really enjoyed boxing and kickboxing here over the past year. Great coaches and staff, as well as great people. Love the community feel of this place.

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★ 5

Gym is a great place from the community to the weights. All employees are nice and the gym is never too packed for the times I go.

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★ 1

Son when to his first class and got hurt.

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★ 5

Hidden is amazing! Very chill workers and amazing environment.

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★ 5

Its really clean and the staff is very niceyi

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★ 5

Clean, good equipment, true MMA gym.

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★ 5

Great gym. Very clean. Great staff. Excellent equipment. Definitely recommend this gym

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★ 5

After moving I needed to join a new gym, and on my first visit to Hidden, I knew I’d found the perfect gym home! Josh gave me a tour and was very kind and knowledgeable, and the gym is very clean and has all the equipment I need. Two weeks later, still loving it! I recommend to anyone looking to join a new gym— from first timers to experienced gym goers.

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★ 5

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★ 5

Laura and Tiffany they are the best

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★ 5

This gym has literally everything you need! It is very clean and the hospitality is great! Tiffany was such a huge help! She made sure I got all of the information i needed! Gym is worth checking out!

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★ 5

definitely a gym that you should check out! equipment you don't see often at other commercial gyms. amazing and friendly staff that always greet you and answer all your questions. not a speck of dirt or dust on the machines. forget LA fitness and 24 hours, check out Hidden Gym if you're able to. worth the money and drive.

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★ 5

Amazing gym has everything you need from MMA to a full gym facility with free weights, hyrox cardio equipment, powerlifting room, and boxing punching bags. Friendly staff always welcoming and always playing banger music. Definitely a gym to check out if you’re in the Richardson area!

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★ 5

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★ 5

Super fun gym I’ve learn a lot

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★ 5

guy megzmer train here and evers anderson train here🤩🤩

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★ 5

Bets gym ever

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★ 5

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★ 5

A place for no frills experience. For great workout, minus the gimmick. They got everything for whatever workout plan you got for yourself. Place is clean, very well lit, not too crowded, well maintained. Staffs are super friendly. Would recommend for 10/10.

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★ 5

BEST gym in the area. The staff, the trainers, and the overall community is top tier. Please join, this is coming from someone who’s dealt with gym anxiety/intimidation. You will not regret it!

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★ 5

Hidden gym looks like an underground body builder gym. Nice ambiance with good machines. Not too busy

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★ 5

Great gym!

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★ 5

Very good for working out and pretty peaceful environment! 🤩🤩

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★ 5

Great atmosphere, great people, great place to workout. Been here for a few months and have no plans on leaving. Thanks hidden.

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★ 5

good gym

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★ 5

Hidden Gym has been the perfect first gym for me. The staff members are so friendly and helpful, especially Tiffany! There’s plenty of equipment and free weights available, and there’s a whole second room in the back that’s never crowded. The locker room is very clean and well stocked with things like hair ties and feminine products.

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★ 5

Great gym with cool people

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★ 5

Amazing staff and equipment

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★ 5

Great place to workout. Usually not busy

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★ 5

so many machines everything is clean

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★ 5

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★ 5

Awesome gym, has great equipment, and really good energy to train!!! Highly recommended for serious lifters!!!

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★ 5

Love this gym, I go to the one in Richardson. Perfect size and adequate equipment. Atmosphere is what you look for, and never over crowded. Highly recommend!

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★ 5

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★ 5

Amazing gym a bit of everything and people here have an awesome vibe. Would definitely come back. Came here to train with a powerlifting focus but they have it all with MMA, prime time fitness, eleiko and the best equipment around.

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★ 5

Excellent gym.
Should be 10 stars.

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★ 5

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★ 5

Joined this gym with my mom and my son and it works perfectly for all 3 of us. My mom and I also have the same trainer, Maggie. She tailors the workouts to our individual needs and is helping us both achieve the goals we have. We are both very happy with her approach to our workouts.
My son is 15, and is working with Jonathan. He needed help figuring out why his knees were hurting when he played basketball and improving his over all athletic function...Jonathan figured out why his knees were hurting during their first session and has really helped improve everything in a well rounded way. It's a smaller gym but has never felt over crowded and has everything we need, even with a 3 of us having different goals and needs.

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★ 5

Goated gym. Fire lighting and incredibly kind staff. Would go again. Oh wait I have a membership! Amazing gym 😎

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★ 5

I was in the greater Dallas area for a work conference, and needed to find a gym for the week. I was recommended Hidden Gym by my brother in law, who warned me not to drive all the way to Fort Worth, where he owns a CrossFit gym. I’m more into body building, and his recommendation was perfect. The equipment at hidden gym all looked new, was clean, and functional. I went at different times during the day, throughout the week and it was never crowded, but always a had a handful of people in there. I workout at a commercial gym in California, and found it to be refreshing to workout in a gym where the trainers were all good shape, and there were multiple gym goers that were either competitive, or just dead serious about their physiques. It was motivating, inspiring, and just an overall great feeling to not be the biggest guy in the gym, but to see bigger guys, and aspire to achieve similar results.

The gym was super clean. The equipment selection was top tier, as I’ve been wanting to use that specific pendulum squat machine for years, but had yet to see it in person, and with three different styles of leg press machines, I was truly in heaven.

The staff was extremely friendly and professional. Asking me questions about life, where I was coming into town from, making me feel welcomed. They maintained eye contact throughout entire interactions, never making me feel like they were just doing a job, but enjoyed where they worked. The other gym goers were friendly, enough head nods, smiles, and handshakes to make me feel like a member.

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★ 4

No pricing listed on the website an the phone goes straight to a mailbox that’s full, looks like a nice gym though

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★ 5

Absolutely my favorite gym I’ve ever been to! 10/10!

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★ 5

Best gym there is in Dallas!! Excited to see the changes to north Dallas location

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★ 5

Great gym! Love how it is low key and how clean it is here.

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★ 5

One of the best gyms in Dallas!

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★ 5

Highly recommended HIDDEN GYM
in Dallas great people and amazing gym
Please stop by and enjoy our newest location will be the 4 location .

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★ 5

Great gym!

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★ 5

Great gym love the equipment

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★ 5

Love there’s always equipment available and the coaches are great!

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★ 1

Coach Audrey was horrible. She made my son feel so uncomfortable and she was very rude to me (his mother). She did not come up to talk to me about the classses, what exactly my son would be learning or any of that. 0/10 DO NOT RECOMMEND.

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★ 5

Great gym and good workout

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★ 5

Very nice gym with great equipment and well maintained

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★ 5

Been a member for over a year, and it’s the best gym I’ve ever been to! Always clean, well lit, and it has all the machines and free weights I need for a great workout. Highly recommend!

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★ 5

Great gym with nice equipment and never too many people!

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★ 5

Always clean, great staff and clientele.

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★ 5

Great equipment and awesome customer service.

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★ 5

Great people, all the machines and weights I need

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★ 5

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★ 5

Bad ass gym. Love the variety of equipment and the staff are great. Josh at the front desk is awesome and very friendly/helpful. Great customer service!

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★ 5

Awesome Gym.

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★ 5

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★ 5

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★ 5

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★ 5

WOOOOO!! SUPER AWESOME PLACE!!! AWESOME EQUIPMENT AND STAFFFF AND BANGER MUSIC

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★ 5

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★ 5

Great professional gym. No BS, just training

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★ 5

Best gym in Texas!

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★ 5

Very nice gym!

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★ 5

I can’t recommend Mezger Martial Arts at Hidden Gym enough. I started with the 6:00 AM M/W/F boxing classes, and it’s been an amazing way to start the day. Coach David Douglas runs a phenomenal boxing program with a schedule that makes it incredibly easy to stay consistent, even with a busy routine. What really sets this place apart is not just the quality of coaching, but the value, you're getting access to a wide range of martial arts disciplines, all under one roof, at a price that’s more than fair. I’m already looking forward to branching out into the other disciplines they offer. Easily one of the best training environments in the area.

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★ 5

Highly recommend for the classes

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★ 5

Best gym in DFW

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★ 5

Great place!

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★ 5

I joined the 28 day program and honestly I've had a blast there are plenty of classes and people to spar or learn from,clean equipment friendly atmosphere I'll be coming back again and agin

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★ 5

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★ 5

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★ 5

Awesome gym, and great environment. A lot of equipments and fantastic facility!

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★ 2

Music Way Too Loud, Plus Annoying Noises

This gym has some great things going for it – the equipment is excellent and the staff is genuinely friendly. However, the music is consistently too loud, whether it's 5 AM or 5 PM. It's so loud that you can't even focus on listening to your podcasts or online classes with your headphones or AirPods on.

On top of that, the martial arts classes are incredibly noisy. There's always someone making a distracting "ishh isshh isshh— ishhh" sound during their routines. It really takes away from the overall gym experience.

If they could address the volume and the class noise, this place would be much better.

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★ 5

My son loves this gym. Makes him happy. So I’m happy.

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★ 5

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★ 5

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★ 5

Best in town

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★ 5

I love how spacious the gym is along with the great bjj class. There's a lot of nice people around whose willing to help with your workout it's just a great experience overall

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★ 5

Great gym atmosphere, friendly staff,and very clean facilities

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★ 5

This is a great facility with an even better member community

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★ 5

Love the gym and the space between each equipments and have a positive vibe inside the gym. I love the mat the have to offer for jujitsu and boxing classes. Would love for a sauna to be added would fit this gym all together. Great experience tho.

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★ 5

Love this place! It’s not just a gym, it’s a family. Join us!

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★ 5

Best gym I have been to in a long time love the boxing gym

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★ 5

Honestly, the cleanest gym in the DFW.
The plus is that they have great updated equipment available.
Super plus is the BJJ team!

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★ 5

Very clean and good gym

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★ 5

Knowledgeable boxing coaches, a great atmosphere, and an overall cook setup. Great gym.

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★ 5

Hidden Gym truly lives up to its name. It’s a standout fitness facility in Allen that offers much more than just a place to work out. From the moment you step inside, you can feel the positive energy and focus that drives both beginners and advanced athletes alike.

The gym is spacious, clean, and stocked with top-of-the-line equipment suited for bodybuilding, powerlifting, functional training, and more. There’s plenty of room to train, and the layout is designed to maximize efficiency without feeling overcrowded.

Patrick Garcia

Source: Google

★ 5

Very relaxed environment with friendly staff. I’ve been learning BJJ here for the past few months and I haven’t regretted my choice of gym a single day.

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★ 4

Hidden has all the best/updated equipment. Love the feel of a small gym with all the amenities and the staff id always friendly !

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★ 5

Best gym with no crowds, great equipment and culture! This is the standard!!

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★ 5

I love this gym

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★ 5

Today was my first time to the gym on a guest pass and I absolutely loved the atmosphere and equipment!

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★ 5

Hands down best gym in the area. Owners are active in the community and there’s no BS with signing up. Pure gym with professionals.

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★ 5

Fantastic gym. Great feel, top of the line equipment! Monse was fantastic!!! Great customer service.

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★ 5

great gym❤️❤️

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★ 5

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★ 5

Awesome place

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★ 5

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★ 5

Very good experience. Staff is amazing.
Would definitely recommend

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★ 5

Outstanding gym! Great free weights, machines, classes, and the heavyBags don’t hit back! Definitely recommend

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★ 5

Has everything you would need to hit your goals.

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★ 5

Love this gym!

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★ 5

Very good gym with helpful staff!

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★ 5

i love the atmosphere and the equipment are nice!

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★ 5

Solid mma gym

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★ 5

BEST GYM EVER 💪🏽

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★ 5

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★ 5

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★ 5

I’ve been a member of Hidden Gym for three months now, and I couldn’t be happier with my experience! From the moment I walked in, the sleek, industrial-chic design made me feel energized and ready to tackle my workout. The facility is spotless—mirrors shine, floors are swept between sessions, and every machine is in perfect working order.

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★ 5

this place is pretty cool and the locker room has a FULL LENGTH MIRROR and is clean with amenities <3

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★ 5

Great gym awesome facility

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★ 5

Staff is super cool, equipment is phenomenal, and vibes are immaculate. Greg and Tiffany are extremely the best. Would love to have a gym like this in Rowlett.

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★ 5

One of the best gyms I’ve ever been to! I’ve been part of the Hidden Gym community for 2 years now, starting at the Allen location—and it’s been a game changer. The environment, the people, and the energy are unmatched. You don’t just train here—you grow here.

I truly pray God continues to bless the owners and their vision so more people around the world can experience what makes Hidden Gym so special. It’s more than fitness—it’s purpose-driven. Highly recommend!

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★ 5

Best gym dfw

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★ 5

I really can't express how great this gym is. They have everything I could possibly need and more in an incredibly clean, well-laid-out space. Extremely positive and motivating atmosphere. You can tell that the owners/staff are total professionals and do everything possible to help people achieve their fitness goals!

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★ 5

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★ 5

I enjoy the cleanliness, variety in equipment, and the welcoming community here

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★ 5

Best gym in the DFW! Best trainers and staff! The equipment is all state of the art!!

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★ 5

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★ 5

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★ 5

Ive had the weekend membership for several months, I always get a great workout here and I rarely have to wait on equipment.

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★ 5

This is an awesome gym, great equipment and awesome people. Not just a gym but a gym family.

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★ 5

Great gym - Not huge, but has everything you could need. Large section for boxing training

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★ 5

Great gym for regular workout or some MMA training. Nice and welcoming environment. Check them out for sure.

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★ 5

There was good equipment, and the locker room was clean and spacious, also the staff members were awesome

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★ 5

I’ve been training for a year and half here by far the best gym I trained in I’ve the most narliest pumps since I started training.

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★ 5

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★ 5

This gym was amazing and very clean. I highly recommend it

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★ 5

Great atmosphere, outstanding Service.

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★ 5

Love the gym atmosphere and their kickboxing classes are superb!

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★ 5

Esta bien

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★ 5

Awesome equipment, well ran and management.

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★ 5

Amazing gym, funny and well informed staff, and just a great place to workout!

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★ 5

Love the versatility of the gym. All the staff is great at answering your questions!

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★ 5

Nice facility and great enbironment

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★ 5

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★ 5

This place is an absolute gem! From the moment I walked in, I could tell it was special. The equipment is top-notch and well-maintained, with everything you could possibly need for any type of workout. It’s never overcrowded, so you can focus on your training without waiting for machines.

The atmosphere is incredible—friendly, motivating, and welcoming to everyone, whether you’re a beginner or a seasoned athlete. The staff is knowledgeable and always ready to help, and the trainers are truly world-class. They genuinely care about your progress and will push you to be your best.

It’s clear this gym values its community, and that’s what sets it apart. If you’re looking for a place where you can work hard, feel supported, and see real results, this is it. I almost don’t want to share this secret spot, but it’s too good not to recommend!

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★ 5

I had tried a free class last year and sampled other boxing gyms and Hidden gym is worth every penny! Coach David has that old school mentality that keeps me motivated! I’ve only been boxing for 3-4 months now and I can totally see myself doing this for the long run at Hidden gym. The front desk staff is always so polite and great with a warm sincere smile.

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★ 5

Great gym to hit all your weight loss goals throughout the week. Super friendly staff and real clean equipment.

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★ 5

Great gym! Visited from Oklahoma will definitely return! This gym offers machines most gyms don’t have.

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★ 5

Great experience

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★ 5

Dropped by this gym on a busy day but work out was great due to atmosphere and staff.

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★ 5

Best gym in Dallas!! Variety of gym equipment for any type of workout! Love it!

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★ 5

[HIDDEN] Gym is Richardson has everything you could want in a gym! Weight training, trainers, and MMA? Sign me up! Well worth the drive for me

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★ 5

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★ 5

Best gym in Dallas

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★ 5

Best gym I’ve been to. I love everything about it

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★ 5

I really do love this place. It’s the perfect environment to keep me motivated. Been coming here 6 months and I’ve loved every minute of it.

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★ 5

Great music calm place to work out.. highly recommended

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★ 5

Lo mejor en clases MMX kick boxing y lo mejor jiujitzu clases tengo 48 años y jiujitzu me ayuda en mi salud física y mental los mejores entrenadores y un gran ambiente todos los dias.

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★ 5

clean gym, great powerlifting equipment and good selection of machines

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★ 5

Best gym in richardson

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★ 5

Awesome new equipment. Helpful staff. Highly recommend.

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★ 5

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★ 5

Good gym for bodybuilders and powerlifters!

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★ 5

Hidden Gym is exactly the type of gym i was looking for. It is extremely clean and all equipment is up to date. I highly recommend this gym!

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★ 5

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★ 5

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★ 5

Amazing experience and welcoming!

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★ 5

Great gym very clean and friendly!

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★ 5

Amazing gym!

Staff is supportive and nice! Place is clean, and organized. Keep in mind this pro grade gym, were people come to work.

So if you are looking for place to workout without nonsense and you are looking for high end equipment this is IT!

5 stars

Source: Google

★ 5

If you’re looking for a gym with members who actually knows gym educate them look no further. Clean always, great staff & friendly members. Love this place.

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★ 5

I absolutely love this gym! I have been training with the instructors for BJJ for the past decade , and their wrestling, boxing, and kickboxing are top notch.

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★ 5

I moved and still renewed my membership even though it’s further. Great variety of machines and the playlist 10/10

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★ 5

Amazing gym. Has everything you need and the staff is awesome and friendly.

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★ 5

Great place I truly enjoy getting to hit my workouts and right after getting some good work In in the mats great people they are like family you won’t regret checking the place out

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★ 5

Amazing friendly staff. Perfect place to get in shape

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★ 5

Best gym! Best equipment! Best coaches!

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★ 5

Love the equipment and environment. Best gym overall, and it’s a plus that they have BJJ and boxing! Great classes as well, and really supportive coaches.

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★ 5

Has everything you're looking for in a serious weightlifting gym. Super clean and organized.

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★ 5

Love the environment in the gym! I do BJJ and it’s like my second family! Ever friendly and welcoming! Highly recommend place to workout and take classes! Clean facility!

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★ 5

You come try for yourself the hidden gym is very good and very fit or fun to try out for yourself and’s i workout for myself the hidden gym it very good and enjoyable

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★ 5

Came in for a trail day pass and had an amazing time trying out everything. Really good staff and nice people all around. Definitely worth the investment if you’re looking to take your athleticism to next level. Boxing and MMA are the best ways to improve your self defense and get a good cardio in.

DEFINITELY RECOMMEND

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★ 5

Amazing gym

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★ 5

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★ 5

Best gym in the area!

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★ 5

Fantastic gym! Very modern and clean and definitely has the vibe. I thought the mixed powerlifting, machines,MMA was going to be too much but it works perfectly. Can’t wait for the sauna. Definitely recommend

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★ 5

Great gym. Great equipment. Great atmosphere.

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★ 5

This is the best gym I’ve been apart of, the environment is great and everyone is here to get better!

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★ 5

1st time here at Hidden and I was super impressed! I love how clean and all of the equipment actually worked! Cardinal was awesome!

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★ 5

i love this place so much their equipment is so awesome and the plates are calibrated and they ALWAYS have chalk

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★ 5

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★ 5

Great gym. Great atmosphere! Josh gave us a tour and was very helpful.

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★ 5

Josh had great customer service and was a big help in the process.

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★ 5

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★ 5

Relocated to Dallas this is a dope gym with a ton of equipment stacked for whatever you might be looking for. Staff is friendly and helpful and music is on point for hard work and PRs! Check it out if you’re in the area!

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★ 5

Great music! Good equipment and also has variety! Staff was very friendly and informational. And has a good space!

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★ 5

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★ 5

Great spot to lift. Clean and equipment is well maintained.
Has entire dedicated powerlifting room/area
Will definitely come back for visits

Source: Google