Transform Your Life with Marathon Fitness

Join us in achieving sustainable weight loss and a total-body transformation through personalized training and support.
Marathon Fitness Gym

Marathon Fitness Gym

202 Merrick Rd, Rockville Centre, NY 11570
Phone: (855) 532-7610
Website: MarathonFitnessGym.com

Open Daily: 5:00 AM – 10:00 PM

Your Journey to Permanent Weight Loss Starts Here

At Marathon Fitness Gym, we specialize in sustainable weight loss and total-body transformation. Our unique workout programs are designed to:

  • Boost mental health
  • Reduce the risk of cancer, heart disease, and chronic illnesses
  • Improve physical strength and endurance
  • Help you live a longer, healthier life

Super Military Workout – Exclusive to Marathon Fitness

Get the results you’ve always wanted with our Super Military Workout – a high-intensity training program using proven techniques that build a super fit, sculpted physique. You won’t find this anywhere else.

All Ages & Fitness Levels Welcome

Whether you're a beginner, senior, or part of a group, our trainers will work with you one-on-one to track your progress and adjust your plan as needed — because no two people are the same. If you're just starting out and can’t do push-ups or sit-ups yet, don’t worry — we’ll help you get there.

First Class FREE + Risk-Free Membership

  • Monthly Membership:$99
  • First Class: Always Free
  • Money-Back Guarantee: If it’s not for you
  • Flexible Schedule: Choose your own time between 5 AM – 10 PM

Please come dressed to work out and bring your own mat if you choose.

“You Can Do It If You Try, Be Positive.”
© 2025 Marathon Fitness Gym. All rights reserved.
Two women are doing exercises on a yoga mat in a gym.

Tailored Workout Programs for Everyone

At Marathon Fitness Gym, we believe that fitness is for all ages and levels. Our diverse workout programs are designed to meet your unique needs, ensuring everyone can embark on their fitness journey with confidence.

Track Your Progress

Our dedicated trainers work closely with you to monitor your progress, making adjustments to your workout plan as needed. This personalized approach helps you stay motivated and achieve your fitness goals effectively.
A group of people are stretching their legs on yoga mats in a gym.
Man is doing push ups on a yoga mat in a gym.

Inclusive Fitness Community

Join a supportive community where every member is valued. Whether you're just starting out or looking to enhance your skills, our programs foster a welcoming environment for everyone.

Our exclusive Super Military Workout is designed to push your limits and transform your physique. This high-intensity training program combines proven techniques to help you achieve a sculpted body like never before.

What sets our program apart is its focus on sustainable results. We prioritize your health and well-being, ensuring that every workout not only challenges you but also supports your overall fitness journey.

With personalized coaching from our expert trainers, you’ll receive tailored guidance that adapts to your unique fitness level. Whether you’re just starting or looking to elevate your routine, we’re here to help you succeed.

Join a community that motivates and inspires. Our Super Military Workout is not just about physical transformation; it’s about building confidence and resilience that lasts a lifetime.

Ready to take the first step towards a super fit physique? Sign up today and discover the difference our exclusive training program can make in your life.

Super Military Workout: Transform Your Body

A man is doing push ups with kettlebells in a gym.

Transformations That Inspire

Hear from our members who have achieved incredible results.

Real Stories, Real Results

Discover how our programs have changed lives.

Your Journey Awaits

Be inspired by our community's success.

Start Your Transformation Today!

Sign up for a free trial or consultation and take the first step towards achieving your fitness goals with us.

Get in Touch with Us

We believe that your journey to permanent weight loss starts here.

Contact Us

Phone

Call us

(855) 532-7610

Location

Welcome to Marathon Fitness Gym

Your ultimate destination for sustainable weight loss and total-body transformation!


Located at: 202 Merrick Rd, Rockville Centre, NY 11570