CF MettleWorks Athletics

East Northport, 35 Doyle Ct, East Northport, NY 11731 | ★ 5 (21 Review)

📞 +1 631-944-1954

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 CF MettleWorks Athletics
 CF MettleWorks Athletics
 CF MettleWorks Athletics

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Reviews

Dennise Rivadeneira

★ 5

The coaches and members is what makes this gym one of the best on Long Island!

Source: Google

Alysia Aponte

★ 5

A gym that feels like home! Between the members, the coaches, and overall atmosphere it makes working out so much more enjoyable!! I’ve been coming to MWA since 2020 and have truly seen such progress and growth in my strength and ability since then. Every workout can be modified and the coaches really work with you to make sure your comfortable and safe. If you’re training for an event or just want to get back to moving your body, Mettleworks is a great place to go.

Source: Google

Stephanie Duverge

★ 5

I started working with Frank 3 months ago, when I tell you this gym is a game changer all you need to do just show up and Frank will do the rest. I have been working out since 11years ago I never see the results that I have been seeing since I started working with Frank.
If you’re someone like me who never see results
Come to CF Mettlleworks Athletics you would not regret it
If you have any type of injuries that set you back from working out
Frank is the answer.

Source: Google

Manny Karl

★ 5

Met Frank a year ago and he is one of the best people trainers in the business! Great guy all around!!

Source: Google

Frank Holden

★ 5

I used to have two crippling back issues every year before I came to the gym. I asked Frank if he could help strengthen my back to help reduce the occurrences. Two and a half years later those crippling issues are gone and I have more energy, flexibility and stamina than ever before.

Source: Google

Anthony Garcia

★ 5

If you looking for a challenge and ways to improve your overall health this is the place to be. The warm feeling of togetherness the members and coaches have as soon as you come through those doors, makes you feel like family. Don’t hesitate, be part of the MettleWorks athletics family!!!

Source: Google

Kelly Valentin

★ 5

MettleWorks Athletics has truly transformed my life! When I turned 50, I knew I needed to make some changes. My doctor told me I had severe arthritis in both knees and warned that if I didn’t take action, my older years could be difficult. Thankfully, a friend introduced me to Frank and Stacey, and from that moment on, everything changed. Six years later, MettleWorks has become more than just a gym — it’s a family. The unwavering support and encouragement I receive have empowered me to achieve things athletically that I never thought possible. Some days are tough, but it’s through those challenges that I’ve overcome so many obstacles. Frank and Stacey genuinely care about my well-being, always pushing me to new heights while ensuring I stay safe and injury-free. Now, at 56, I’m stronger than ever. As long as God allows, I’ll keep showing up — not just for my physical strength but for my mental health too.

Source: Google

Joe George

★ 5

🌟🌟🌟🌟🌟
Mettlework Athletics is unlike any gym you've ever seen!
This place is a total game-changer. It's the only gym in Long Island where Olympic swimmers train, and the energy here is absolutely electric. The workouts are next-level — they use cutting-edge AI-driven techniques to tailor every session for maximum results.

What really sets Mettlework apart is its inclusivity. Whether you're a beginner or a seasoned athlete, the trainers meet you where you are and push you to your full potential. Before you know it, you're not just working out — you're competing in bike races, dance competitions, and Spartan races!

The facility itself is top-notch, with everything from weightlifting platforms to gymnastic rings and turf zones. The community vibe is strong, supportive, and seriously motivating.

If you're looking for a place that delivers real results and transforms your mindset, Mettlework Athletics is it.

Source: Google

Vernessa Melodie

★ 5

New to CrossFit and I love it ! As a new mom and need a quick workout in, This is the place to be. Frank is understanding, patient and knowledgeable. You won’t feel out of place and you will sweat! The members are funny and kind! No judgment zone here :)

Source: Google

Maria Celeste Wu

★ 5

I've been coming here for three years, and I can’t recommend it enough. If you're looking to truly transform your body’s functionality—not just appearance—this is the place. You’ll naturally tone up as a result, but more importantly, you’ll feel stronger, more mobile, and more in tune with your body. Don’t be intimidated by the name "CrossFit"—this gym is for everyone. Every movement can be scaled to meet you where you are, and over time, you’ll surprise yourself with how far you’ve come. Plus, you never get bored—the workouts are constantly varied keeping things excited every single time.

Source: Google

Murat Cakir

★ 5

For serious athletes looking to elevate their performance, Frank offers an exceptional training environment 1-1 or group sessions. It’s equipped with strength and conditioning tools, resistance machines, turf areas for agility work, and recovery equipment like foam rollers.
Mobility zones, resistance bands, core training areas, and strength equipment designed to enhance stroke power, flexibility, and endurance when it comes to swimming performance.
Frank and team understand the demands of competitive sports. They offer personalized training programs focused on power, speed, endurance, and injury prevention—key components for any athlete aiming to compete at a high level.
If you’re training for team sports, track and field, or individual competition, you’ll find like-minded athletes pushing their limits alongside you.
Highly recommended for athletes who are committed to performance and long-term development.

And Frank is always flexible with athletes busy schedule....

Source: Google

Tim Heck

★ 4

Fantastic little Gym tucked behind aldis and 24 hour fitness.

Frank & Stacey are an inspiration to anyone to keep fitness in your life you’re health and FEELING WELL are some of the most important things in life.

He will challenge you to break your own limits and mindset. If you want real results and community to keep you accountable this is a place for you.

Good luck keep going!

Source: Google

Nancy Vargas-Johnson

★ 5

Source: Google

Xander Ohayon

★ 5

CrossFit Mettleworks produces a consistent amount of high quality pens. Who honestly cares a workout when you have this quality of pens in stock. Sign up right away and you should just keep asking for pens right when your old one is out of ink. BEST PENS EVER

Source: Google

Carlos Rivero

★ 5

Source: Google

Yeahuhh

★ 5

Source: Google

Stephanie Eugene

★ 5

Love this place. It's a second home where the ppl u workout with is like family.

Source: Google

Jenny Serven

★ 5

Source: Google

Rich Dumaresq

★ 5

Family, Inspiration, Community, Confidence, Insane, Discipline.
That is only a few of the many words that could describe Crossfit Mettleworks.

My experience with Crossfit Mettleworks has been nothing short of a life changing event. The coaching staff, the seasoned athletes and everyone who comes thru the door is truly genuine. If you are new to Crossfit you will learn real quick its a very humbling experience to get through your daily workout (WOD) and how we all pull together as a family to push each other further and further each day.

If you are looking to get into Crossfit, or even looking to find a new box to jump into Crossfit Mettleworks would be the place.
If you have any questions or comments on my review please place a comment below and I will be sure to respond.

Source: Google

Joseph Cella

★ 5

At 60 years old I never thought I would ever be able to do crossfit. Dana has changed my life. I love the fact that everyday is a new workout. She really pushes you!!

Source: Google

Dana Siegfried

★ 5

Source: Google