Gyms & fitness in Middlesex, NJ
6 gyms & fitness listed in Middlesex, New Jersey. 6 with a phone number and 5 with a website.
Middlesex accounts for 0.1% of the gyms & fitness listed in New Jersey.
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Quick answer
Middlesex, NJ has 6 gyms & fitness listed on USA Business Search. 6 list a phone number and 5 list a website. The most listings are in ZIP codes 08846.
Updated October 2026Planet Fitness
Just Breathe Pilates
EPOC Fitness
Par None Fitness
Team Champion LLC
How to choose a gym in Middlesex
- Ask for a free trial or day pass before you sign.
- Read the cancellation terms before you join.
- Visit at the time you plan to work out to see how busy it gets.
Check the business: confirm a company's registration with the state in our New Jersey business lookup guide, and licensed trades in the contractor license lookup guide.
Common questions
How many gyms & fitness are listed in Middlesex, New Jersey?
USA Business Search shows 6 gyms & fitness in Middlesex. 6 list a phone number and 5 list a website.
Which ZIP codes do these listings cover?
They include ZIP codes 08846.
How do I choose a gym in Middlesex?
Ask for a free trial or day pass before you sign. Read the cancellation terms before you join. Visit at the time you plan to work out to see how busy it gets. Check the license or registration through the New Jersey business lookup guide.
How do I add or fix a listing?
Listings are free. Use Add your business, or the Claim or fix link on any listing.
Own one of these businesses? Claim your free listing or see what an optimized listing adds.