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GRITT Strength. Connection. Purpose. We specialize in private & semi-private Pilates, functional strength training, cardio Kickboxing, nutrition and health coaching.

We believe fitness should be tailored and specific to the person and never intimidating.

10/19/2026

Some days you feel strong, and other days the same workout feels a little harder. It happens.

Your menstrual cycle can be one reason for those changes. Pay attention to how you feel, give yourself room to adjust, and remember that not every session needs to look the same.

Train with your body, not against it. 🤍

10/16/2026

Strength that carries into everyday life.

More flexibility, better movement, and the strength to do things that once felt harder. That’s what happens when you keep showing up and find the training that works for you.

From Pilates to Cardio Kickboxing and strength training, every class brings something different. And over time, you start to feel the difference outside the studio, too.

That’s what we’re here for. 🤍

10/14/2026

At GRITT, we don’t just teach together, we learn from each other, challenge each other, and support each other’s growth. That same energy carries into every class we teach. Because a strong community starts with showing up for one another, both on and off the reformer. That’s what makes GRITT special.

10/12/2026

Tree on the Box is one of those Pilates exercises that reminds us how much strength, flexibility, mobility, and control have to work together.

And some days, just getting into the starting position feels like an accomplishment.

But isn’t that true of life, too?

We spend so much time focusing on where we want to be that we forget to appreciate what it takes to get where we are.

Progress isn’t always about reaching further or doing more. Sometimes it’s about finding stability in an uncomfortable position, trusting yourself through the challenge, and recognizing how far you’ve already come. The real beauty of Pilates is learning to take what we practice on the reformer and carry it into our everyday lives through strength, balance, patience, and trust in ourselves.

10/09/2026

Think a Pilates roll-up is all about core strength? Think again👀

While core strength plays an important role, a successful roll-up also requires spinal mobility, particularly through the lumbar and thoracic spine, along with coordination and control. Here’s Alicia guiding Cris through the movement, demonstrating how the ability to articulate through the spine is just as important as the strength needed to execute it. It’s not just about getting stronger. It’s about developing the mobility and control to use his strength you already have.

10/07/2026

Progress doesn’t come from one great session.

It comes from showing up, building habits, and staying consistent enough to let the work add up.

Some days feel strong. Some don’t. The goal is to keep going and keep building.

That’s where progress happens. 🤍

10/05/2026

Getting stronger isn’t about making every workout harder. It’s about giving your body the right challenge, then gradually building from there.

More control.
More load.
Better movement.

That’s how strength becomes something you can actually use for life.

10/02/2026

Different goals. Different ways to train.

Maybe you’re building strength. Maybe you’re working on your conditioning. Maybe you want to move better and feel stronger.

You don’t have to train the same way as everyone else. You just need training that makes sense for you.

That’s what we’re about at GRITT.

FunctionalStrengthTraining CardioKickboxing ReformerPilates PilatesLongIsland

09/30/2026

Sometimes one small cue changes how a movement feels. We make an adjustment, take another try, and see what works for the person in front of us.

09/28/2026

Three years of showing up, getting stronger, and continuing to be challenged🤍

What keeps someone coming back year after year?

It’s being coached, not simply taken through a workout. It’s having coaches who know how you move, recognize your progress, understand where you need support, and still know when it’s time to challenge you a little more.

Progress isn’t about doing more for the sake of doing more. It’s about having the right challenge, the right support, and coaching that continues to evolve with you. That’s what semi-private training at GRITT is built around. We don’t just teach classes. We coach you.

Address

568 MAIN Street
Islip, NY
11751

Opening Hours

Monday 4:30am - 8:30pm
Tuesday 4:30am - 8pm
Wednesday 4:30am - 8pm
Thursday 4:30am - 8pm
Friday 4:30am - 7pm
Saturday 6:30am - 11:30am

Telephone

+16316470217

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