The Omni Fitness Center

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The Omni Fitness Center Prepare to Change Your Life Nassau County's exclusive training facility focused on the individual client.

The Omni's cutting edge facilities feature 27,000 square feet of multiuse space for Crossfit and group fitness, along with functional training equipment like slide boards, plyo blocks, and vast locker rooms to sprawl out in following a rigorous class or training session.

10/12/2026

“OMG, I FORGOT TO TELL YOU SOMETHING…” 😂😭

The oldest trick in the personal training book: keeping your clients just a *little* longer. 💀💪🏼

Sorry besties, that last set isn’t going to do itself! 🤣

Want a trainer who keeps you accountable (and entertained)? 👀 DM us to learn more about personal training at Omni Fitness! 🔥

10/05/2026

Sometimes having your trainer follow you gives you the motivation you need to succeed! Or a reason to post more stories 🤣

Whatever the case may be, if you're in need of personal training Omni Fitness has the answer for you.

Scared to get started? Not sure of what to do? That's what our trainers are here to assist with at Omni!

To get started DM "START" for more details

Omni Fitness has a scary good deal this month!Join now and get the first month for a $1.Come enjoy everything Omni has t...
10/01/2026

Omni Fitness has a scary good deal this month!

Join now and get the first month for a $1.

Come enjoy everything Omni has to offer from our classes, to weight area, to cardio, and pool we have it all!

Want to get started? DM us "SPOOKY" for more info

09/30/2026

😂 We love our clients… but PLEASE listen to your trainer!

When you hire a personal trainer, there’s a reason behind the exercises, sets, reps, and rest periods. 👀 Your workout is designed specifically for YOU and your goals—not for the workout you feel like doing that day.

If you’re ready to stop guessing in the gym and start training with a plan, our trainers are here to help. 💪

📲 DM us “TRAINING” to learn more about personal training at Omni Fitness!

09/23/2026

POV: You thought we were about to teach you how to hit your trainer… 😂

Nice try. 👀
We love our trainers at Omni Fitness — please keep the accidental hits to a minimum. 😂

Now get back to your workout. Your trainer is watching. 👀💪

Looking for a trainer to help you reach your goals? 💪

DM us “TRAINING” to learn more about personal training at Omni Fitness!

09/16/2026

Having a trainer that pushes you is never a bad thing!

Sometimes we need the additional help to push our limits, give us additional confidence, and be a cheerleader for you.

Omni fitness offers many options like personal training, group classes, and then standard memberships.

Not sure where to start? Send us this post and we can help answer any questions!

Let's get you in the best shape possible this fall!

09/10/2026

Just because your trainer had a bad day, doesn't mean they're always going to take it out on you...

Maybe they just want to push you to become the best version of you!

Interested in learning more about our personal training, group classes or just our membership rates?

Comment "OMNI" below!

Back to school and back to saving here at Omni Fitness!Join us in the month of September and get your first month here 1...
09/01/2026

Back to school and back to saving here at Omni Fitness!

Join us in the month of September and get your first month here 1/2 off.
Includes access to our pool, weight-equipment, cardio area, steam room, sauna, and locker rooms...

Interested in learning more? Comment "SCHOOL" for more info

08/30/2026

Even if you fall, you just need to get back up. And if you're dreaming about working out at Omni Fitness, just come on in and take advantage of the last days of our August promotion.

Have more questions about what we have to offer?
DM us "💪" and we will send it your way 👊

08/24/2026

Don't worry... even if you forget your headphones at home you'll still have a great workout at Omni Fitness!

From group classes to personal training to our pool, we have plenty of options for you to choose from!

Need help getting started? DM us "START" and we can help get you on the right track here at Omni Fitness 💪

Address

333 Earle Ovington Boulevard
Uniondale, NY
11553

Opening Hours

Monday 6:30am - 9:30pm
Tuesday 6:30am - 9:30pm
Wednesday 6:30am - 9:30pm
Thursday 6:30am - 9:30pm
Friday 6:30am - 9:30pm
Saturday 8am - 4pm
Sunday 8am - 2pm

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