Onyx Premier Club


7 Forrestal Rd S
Plainsboro, NJ 08536



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Access your digital membership card in the Life Time Member App, then use it to check into the club. Plus, view class schedules, manage your account, reserve courts and more.

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Schedule Your Free Session

Talk to a Personal Trainer about your fitness goals and how to reach them. Your 60-minute onboarding session includes an equipment introduction and a personalized workout.


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Discover exclusive new member programs, explore class schedules, browse Frequently Asked Questions, get a quick locker tutorial and more.

Reservations and Favorite Class Schedules

Today's Classes


Do what moves you event

Do What Moves You Event
February 7, 2019

Join us for a one-night-only event featuring a sampler of three of the hottest formats in studio, cycle and yoga — followed by an after party with music and refreshments.

New at the Club

Woman lifting weights and man with ropes

Fit to the finish

Get ultra-durability and support with Life Time Apparel.

relaxing sunset and clouds

LifeSpa: Special Early-Morning Hours
January 28 – February 1 opening at 7am

With special early-morning hours all week at LifeSpa, you can grab a blowout after your Studio class or a custom facial to keep that yoga glow all day. Trim up with a haircut or loosen up with a massage and start the day strong.

Kids playing in Life Time play area

More Play Time
Now offering 2.5 hours of childcare

Life Time Kids is happy to announce more time for your kids in the Kids Play Area. We’ve increased our complimentary childcare offering to 2.5 hours for toddlers and up.

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Member Stories

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Meet Our Training Team

Experience Life

Check out the latest articles from Experience Life, our award-winning health and fitness magazine.



By Betsy Nelson

Creative, gluten-free crusts everyone can enjoy, plus an inspired array of nutritious toppings.

Fitness tips

Pact mentality

By Erin Peterson

A good fitness pact can help you (and a friend or two) achieve your health and fitness goals.

stress relief

Play together, stay together

By Alyssa Ford

Having fun with your partner can bring you closer — and keep you closer over time.