At NJAC we know that no fitness goal is created equal and as Mercer County’s top family fitness destination, we make it fun for the entire family. Children can dance, cheer, practice Martial Arts, swim or even learn how to be a superhero. Family Members can use a variety of strength equipment, take group fitness, run the indoor track and shoot hoops on the basketball court.  We have something for the whole family.

Looking for an Individual or Couple Membership? We have the right options for you! If it’s group fitness you want,  you will find over 100 group fitness classes weekly included in your membership. Don’t want to wait in line? We offer offer over 250 pieces of cardio and strength equipment to maximize your time. Interested in Aquatics? Swim laps in our pool, take an Aqua Fitness class, enroll in swim lessons, or just come have fun at one of our weekend family swim times. Need stress relief? Check your children into Kid’s Club and get your workout in!  Looking for attention? Our NJAC Personal Trainers are Nationally Certified and qualified to take you to the next level. Do you like a more private workout? Catch a different movie daily in our exclusive Cardio Theater Movie Room or women can experience our Ladies–Only area.  Whatever your goal, the possibilities at NJAC are endless and we know we can help you achieve it.


Join for one-month, 6-months or a year. Whatever your needs, NJAC provides different programs that work for you. As a member, you can enroll in an Individual, Couple or Family Membership Program. For more information about our membership options, reach out to one of our Membership Advisors to schedule your appointment today.


Team NJAC is dedicated to you. With our friendly Front Desk, knowledgeable Membership Advisors, superb Kids Club Associates and our expert GX Instructors, we aim to exceed our members’ expectations.

I’m a big fan of this gym because they have the best instructors around. The best people teach you and show you their passion. It’s infectious.
— Betty, NJAC Member since 2005