Grind House Manhattan — Boxing & Fitness Gym in Flatiron NYC

Experience the most authentic Muay Thai Manhattan has to offer at our Flatiron location — 47 W 17th St, New York, NY 10011 — where elite striking meets high-intensity conditioning.

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Master Your Craft at Grind House Manhattan

Finding the right environment for Muay Thai Manhattan can be the difference between hitting a plateau and reaching your full potential. At our 17th Street facility, we’ve stripped away the distractions to focus on what matters: elite striking and functional strength. Whether you are stepping onto the mats for the first time or you are a seasoned fighter preparing for your next bout, our coaches provide a roadmap for your success.

Beyond boxing and Muay Thai, Grind House Manhattan offers a full slate of classes for every fitness goal — including HIIT, indoor cycling, yoga, kettlebell, Pilates & Barre fusion, and cardio dance. Whether you’re here to fight, sweat, or stretch, there’s a class for you at our Flatiron studio.

Frequently Asked Questions

What should I bring to my first class?

Wear comfortable athletic gear and bring a water bottle. We provide gloves for your first session, though most members eventually prefer their own.

Do I need prior experience to join?

Not at all. Our classes are designed to accommodate everyone from total beginners to active fighters.

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