Welcome to signature fitness


Free guess passes are on hold now due to COVID-19 restrictions. We will inform you when we will bring them back. In the meantime, we welcome you to tour the gym!  Must be 18 years or older and must see membership upon entering.


Signature Fitness is an elite gym offering unrivaled fitness classes and personal training, luxury amenities, and a community that inspires members to lead a healthy, invigorating life.



“I’ve been a proud member of Signature Fitness for 5 years and I must say it has been a wonderful experience. ”

Julio M

“Such a great gym with so much to offer! The staff is very accommodating and friendly.”

Josie S

“I live in NYC and this gym is so amazing that I travel to it despite the distance!”

Joel A

“Best gym in town! I go early in the mornings before work. The staff is very friendly. I have no issues with anything.”

Ralph G

“Best gym in the area hands down! Friendly staff, very clean and you never have to wait for any equipment.”

Eric T

“The equipment at Signature Fitness is a level above most gyms.”

Christopher O

“Love, Love, Love the Group Fitness classes.”

Eddie C

“This is a beautiful gym and its open 24/7 which is great for my work schedule.”

Val S

“There’s so much equipment. You’ll never get bored here. It’s like a playground for adults.”

Dennis R

“I love having a supplement store right on site. The prices are very affordable and now it makes getting my supplements a breeze.”

Andrea G

“Fabulous gym with all you could ask for”

Teresa A


471 Cortlandt St. Belleville, NJ

Call Us Today: 973-751-6999


24 Hours / 7 Days Week

Childcare Hours:

Mon-Thur: 8:30am to 2pm & 4pm – 9pm

Fri: 8:30am – 2pm & 4pm – 8pm
Sat-Sun: 8:30am – 2pm