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Underground Fitness

Belltown, Connecticut

(98)
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5/5

98 customer reviews

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23 December 2019

Plenty of parking space, not too crowded, and reasonably priced.

Reviewed on Google Maps

22 November 2019

I never write reviews, so that being said. I am loving this gym. It has a huge parking lot so i can get in and out. Its clean and organized. They are in the process of upgrading all the cardio equipment. They have zumba class every day and its open 24 hours!!!!! More...

Reviewed on Google Maps

14 November 2019

I am a recent member here and i love it. Its super convenient because its close to where i live and i have a really crazy work schedule so its nice i can go work out whenever i want whether its early morning or late at night. Reasonable pricing considering its always kept clean and never over crowded. highly recommend this gym. More...

Reviewed on Google Maps

8 November 2019

It’s a great place to workout, and nobody bothers you. Great group of people...

Reviewed on Facebook

28 October 2019

My wife and I signed up here recently and we absolutely love this gym! Great and updated equipment, very friendly staff, and convenient 24 hour access which is wonderful for my work schedule. I recommend joining this gym if you live in the area More...

Reviewed on Google Maps

28 October 2019

Can you turn off your a/c in night.. can’t work out when turn on the a/c it is too cold .. please thanks ..

Reviewed on Google Maps

26 October 2019

Great zumba instructors and they offer so many classes!

Reviewed on Facebook

8 September 2019

It’s a great place open 24 hours a day no excuse that you can’t work out

Reviewed on Facebook

9 August 2019

I recently joined this gym and I am absolutely in love with it. It's a clean happy environment. Staff is super friendly. Machines work great. The best part is that its 24/7. so convenient with my schedule. I highly recommend More...

Reviewed on Google Maps

9 August 2019

Very affordable, great gear, and the location has a nice atmosphere.Front desk always friendly.

Reviewed on Google Maps

29 July 2019

A clean, well maintained and rarely overcrowded place to work out! This gym is great and affordable. Open 24/7.

Reviewed on Google Maps

16 July 2019

I love going to my zumba classes. Tris is amazing and his energy is contagious . I definitely recommemded his class. it always fun and you burn a lot calories.

Reviewed on Google Maps

22 May 2019

Great equipment,Great People.....

Reviewed on Facebook

13 May 2019

best gym around! 24/7! amazing classes and instructors! great environment! awesome staff!

Reviewed on Facebook

11 May 2019

Like this place regular people no attitude

Reviewed on Facebook

8 May 2019

Literally just signed up today and I’m rating this facility strictly on my experience. I was in the hunt of a new gym since my gym closed. . The lady at the front desk was very kind and helpful, she answered all my questions and explained everything thoroughly. Which is major to me because I’ve been at facilities with very rude staff! I’m now ready to get back to it I will definitely be telling my friends about it here thank you!!! More...

Reviewed on Google Maps

8 May 2019

Absolutely love this gym! great friendly staff. 24hrs. amazing parking.

Reviewed on Google Maps

30 April 2019

Dope

Reviewed on Google Maps

29 April 2019

I love this place! Excellent customer service! Very convinet that it is 24 hours, so I always have time to go to the gym during my crazy schedule and not have to worry about closing time. Its Always very clean! & what is great about the staff and the members, they all make you feel at home! More...

Reviewed on Google Maps

29 April 2019

This is a great gym! Friendly and helpful staff! I have been a member of this gym for years now and it is honestly the best in Stamford! 24 hour access, nice equipment and good classes. Highly recommend. More...

Reviewed on Google Maps

29 April 2019

I was going to another gym in town. They closed abruptly. A friend of mine said to try Underground. My only regret is I didn’t come over to Underground sooner. I was use to out of date equipment at my old gym. Everything here is touch screen and state of the art. It’s also SUPER CLEAN! More...

Reviewed on Google Maps

18 April 2019

Nice environment. The other members are friendly. The staff is nice. Every time I visit they are cleaning the bathroom. So they are always clean. And I personally find grocery store and the laundry mat next door extremely convinent. Great Gym! More...

Reviewed on Facebook

18 April 2019

Nice gym, everyone is there to work out. It’s not a lot of show offs. People are real and everyone is nice.

Reviewed on Facebook

30 March 2019

Totally Love this gym. It’s by far the cleanest gym I have ever been a member of. They have the best Zumba classes and all the equipment is brand new. The lockers rooms are very modern and immaculate. My favorite feature is all the peloton bikes they have, allowing me to take classes anytime I want. Great value! More...

Reviewed on Google Maps

28 February 2019

I Love this 24/7 gym! best gym in the area. Amazing classes, friendly staff, affordable prices and clean!!

Reviewed on Google Maps

28 February 2019

Awesome no-nonsense gym. Highly motivated members. New equipment coming in. Everything you need to get into shape

Reviewed on Google Maps

28 February 2019

Good place to work out

Reviewed on Google Maps

28 February 2019

Friendly staff, clean gym, 24 hrs!!! Amazing classes + tanning. Can’t ask for a better gym!

Reviewed on Google Maps

27 February 2019

I love this gym! It has everything that you need and everything is clean. Best part is, it’s 24/7. I definitely recommend!

Reviewed on Facebook

30 January 2019

Excellent gym with good staff .

Reviewed on Google Maps

29 January 2019

Great prices, solid equipment, some good classes, and open 24/7. If just trying to get a solid workout in without all the fluff. This is where you want to be. You walk in. Hit the equipment and leave. No one bothers you for upsells at all. Just a good old fashioned gym. Solid More...

Reviewed on Google Maps

29 January 2019

Great Gym with tons of parking. Attended other gyms in town and literally had to circle the block multiple times to try and locate a parking spot. This gym is a great value tanning and free classes come with membership. The 24/7 access also comes in handy when i am running late at work. Highly recommend! More...

Reviewed on Google Maps

18 January 2019

24 hours great equipment and space great water fountains need more I say more

Reviewed on Facebook

30 December 2018

Just joined the gym recently. Love taking the Zumba classes. The instructors are easy to follow, play the best music and have great energy from start to finish.

Reviewed on Facebook

30 December 2018

They Just replaced all of the cardio equipment with ultra high end touch screen Equipment. I just watched Avengers infinity war on Netflix while i ran on the tread mill! Awesome! Also its Super Clean and Open 24/7 More...

Reviewed on Google Maps

30 November 2018

Great equipment, awesome atmosphere.

Reviewed on Google Maps

30 July 2018

Best gym in the area. Very affordable, has all the weights and equipment I need, and it's the only 24 hour gym around here.

Reviewed on Google Maps

30 July 2018

Great equipment

Reviewed on Google Maps

30 July 2018

It’s open 24 hours. Has all the main machines you need. For the price for annual membership is worth it.

Reviewed on Google Maps

30 July 2018

I'm not a member anymore due to medical issues. This place dosen't smell like a gym! The owner Shane is very personable and so are his employees. 24hr access with a card, lots of parking. More...

Reviewed on Google Maps

30 July 2018

Best gym 24/7

Reviewed on Google Maps

30 July 2018

Customer service could be a lil better, but the gym is great. Good atmosphere, lots of equipment and classes are always busy

Reviewed on Google Maps

30 July 2018

I have been coming to this gym for years. The equipment is new and always in working order and if something breaks it's fixed right away. The staff is helpful and friendly. I love that it is 24 hours and having free tanning is an added bonus. I love their Zumba classes too. Best thing is that's it's always clean!! More...

Reviewed on Google Maps

30 July 2018

These guys care about their business. They Will go the extra mile.

Reviewed on Google Maps

13 July 2018

Great spot. Clean. Friendly Staff, open 24/7, overall great people and staff. Speaking of which..... time to renew my membership

Reviewed on Facebook

15 June 2018

Good gym. They have heavy stuff for me to pick up and put down, which is what I go for. I’d give them a 5 Star rating if they added 2 more squat racks.

Reviewed on Facebook

15 June 2018

Great gym. 24 hours. Clean.

Reviewed on Facebook

24 August 2017

Best gym in Stamford. Been going there for 8 years and still going strong. Staff is always super friendly. Gym is always kept clean. And equipment is continuously updated/upgraded. More...

Reviewed on Facebook

30 July 2017

Underground Fitness is the best gym around! The classes are absolutely amazing as long as the staff! The facility is very clean and the equipment is spectacular! Everyone is respectful, highly would suggest Underground! More...

Reviewed on Google Maps

30 July 2017

Always open and weights are always in the right spots, what more could you ask for from a gym

Reviewed on Google Maps