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About One2One Fitness | Mamaroneck's Premier Personal Training Studio Since 2010

About One2One Fitness

Your Path to Personal Wellness in Mamaroneck

Welcome to One2One Fitness, where fitness meets tranquility against the stunning backdrop of Mamaroneck Harbor in Westchester County. Since 2010, our top-notch personal training staff has been dedicated to providing you with an unparalleled fitness journey. Here's why One2One Fitness stands out as your ultimate destination for achieving your fitness goals.

One2One Fitness By The Numbers

15+ Years of Excellence
1,000+ Clients Transformed
6 Certified Trainers
5 Star Google Rating

Our Mission

To empower every individual to achieve their personal fitness goals through expert guidance, personalized attention, and a supportive community—all in an inspiring environment that makes wellness a way of life.

Personalization

Every body is different. We create customized programs tailored specifically to your goals, abilities, and lifestyle.

Excellence

Our trainers hold nationally recognized certifications and continuously advance their expertise to provide you the best.

Community

More than a gym—we're a fitness family that celebrates your wins and supports you through challenges.

Integrity

No hard sales. No gimmicks. Just honest guidance and genuine care for your wellbeing.

Interior of One2One Fitness boutique studio showing welcoming atmosphere

Why Choose One2One Fitness?

What sets us apart from crowded chain gyms

Unmatched Personal Training Excellence

At One2One, we go beyond the ordinary. Our commitment to delivering an unsurpassed personal training experience starts the moment you step through our doors. From meticulously planned exercise programs to celebrating your achievements, we are devoted to supporting you on your journey to a healthier, longer life.

Passionate Commitment to Personalized Fitness

We recognize that fitness is an intimate journey. In your very first session, we invest time in understanding your goals and health concerns. Our expert trainers assess your movement patterns, identifying both strengths and areas for improvement, then tailor a boutique exercise program designed specifically for you.

Experience Fitness Harmony – The Perfect Fit

Experience One2One without the pressure of hard sales pitches. We believe in the power of fit – the perfect match between you and our approach to fitness. Take advantage of our trial package to witness firsthand if One2One is the right fit for you. No pressure, no gimmicks – just a genuine desire to help you achieve lifelong fitness.

Meet Our Expert Team

Certified professionals dedicated to your success

Max Pierre - Director of One2One Fitness

Max Pierre

Director

Decades of experience in the fitness industry, former Gold's Gym owner.

Lisa Greco - Personal Trainer and Integrative Health Coach

Lisa Greco

Health & Nutrition Coach

Certified integrative health coach and movement specialist.

Joey Mirabella - Personal Trainer

Joey Mirabella

Personal Trainer

20+ years fitness experience. MMA, CrossFit, and HIIT specialist.

Dillon Swaine - Personal Trainer

Dillon Swaine

Personal Trainer

Martial arts expert specializing in strength and conditioning.

Studio Amenities

Everything you need for a great workout experience

State-of-the-Art Equipment

Premium Cybex machines, Peloton bikes, free weights, TRX, and functional training tools.

Harbor Views

Train with inspiring views of beautiful Mamaroneck Harbor through our large windows.

Locker Rooms & Showers

Separate male and female facilities with clean, modern locker rooms and showers.

Complimentary Towels

Fresh towels provided for your convenience—no need to bring your own.

Free Lockers

Secure storage for your belongings while you work out.

Free Parking

Convenient free parking available right at our facility.

What Our Members Say

Real results from real members in Westchester County

★★★★★

"I've been to many gyms in Westchester over the years, but One2One is different. The trainers actually care about your progress, and the atmosphere is incredibly welcoming. Best gym membership decision I've made for my health."

— Sarah M. Larchmont, NY
★★★★★

"The personalized attention here is incredible. My trainer designed a program specifically for my needs, and I've seen more results in 3 months than years at my old Scarsdale gym."

— Michael R. Scarsdale, NY
★★★★★

"Love the small group classes! Great energy, amazing instructors, and I never feel intimidated. The harbor view doesn't hurt either. Best boutique gym in Westchester!"

— Jennifer L. Mamaroneck, NY

Visit Our Studio

Conveniently located on Boston Post Road with free parking

📍 Address

One2One Fitness
516 West Boston Post Road
Mamaroneck, NY 10543
Get Directions →

🕐 Hours of Operation

Monday - Friday 5:00 AM - 10:00 PM
Saturday 7:00 AM - 6:00 PM
Sunday 7:00 AM - 2:00 PM

🚗 Directions

  • From I-95: Exit 18A (Mamaroneck Ave), turn left, then left onto Boston Post Road
  • From Hutch: Exit at Mamaroneck/Boston Post Road, follow signs east
  • Metro-North: Mamaroneck Station, short taxi/rideshare ride

Proudly Serving Westchester County

Our personal trainers work with clients throughout the region

We also offer in-home personal training throughout Westchester County.

Embark on Your Personal Wellness Journey

Where Dedication Meets Relaxation, and Your Fitness Goals Become a Reality.

New Client Special 2 Personal Training Sessions for just $89 (a $220 value!)