The atmosphere is really nice and if you ever need help the workers will always help you. The place is also really clean, overall a great workout!!
December 2023
Great gym for the new and experienced. Opened almost 24 hours a day so it’s easy to find time to work out. Staff is also very kind.
November 2023
I have trained at many gyms over the last 17 years. Underground is by far the cleanest and most organized gym, also "most complete" in the Fairfield county area. I highly recommend anyone looking for a gym to come here and take a look. Happy member. ?