Mount Sinai
Discover Your Strength at Mount Sinai
Experience elite fitness at our Mount Sinai location, where personalized training meets cutting-edge facilities. Our certified trainers are dedicated to helping you achieve your fitness goals, whether you’re a beginner or seasoned enthusiast. From tailored workout programs to group classes, redefine your fitness journey with us.
Join our vibrant community and discover the difference at Redefine Fitness. Visit our Mount Sinai branch today.
Address
271-1 Route 25A Mount Sinai, NY 11766
Phone
Hours
Monday: 5:00 AM - 8:00 PM
Tuesday: 5:00 AM - 8:00 PM
Wednesday: 5:00 AM - 8:00 PM
Thursday: 5:00 AM - 8:00 PM
Friday: 5:00 AM - 8:00 PM
Saturday: 7:00 AM - 4:00 PM
Sunday: 7:00 AM - 2:00 PM
Hours
Monday: 5:00 AM - 8:00 PM
Tuesday: 5:00 AM - 8:00 PM
Wednesday: 5:00 AM - 8:00 PM
Thursday: 5:00 AM - 8:00 PM
Friday: 5:00 AM - 8:00 PM
Saturday: 7:00 AM - 4:00 PM
Sunday: 7:00 AM - 2:00 PM
REAL PEOPLE. REAL RESULTS.
See why clients trust Redefine.
I started my journey here at Redefine fitness in Mount Sinai in two weeks. I have lost £6 and gained muscle when I tell you this is a life changer being 60 years old and being able to work out and feel great is amazing thank you to all of these personal trainers they are one of the best I’ve ever trained with.
Response from the owner 18:09 28 Aug 25
Thank you for sharing your experience with us! We're thrilled to hear about your progress in just two weeks and how our personal trainers have made a positive impact on your fitness journey. Your success is truly inspiring, and we're proud to support you every step of the way. Keep up the fantastic work!Thank You 
Redefine Fitness is the BEST Fitness facility that I have experienced!!! I have been attending other gyms since the early 90's and Redefine Fitness is the only one that I actually look forward to coming to work out! !! The motto "Fitness is Medicine" holds true!!! I watched Anthony After a workout I feel like I have taken medicine for my body, mind and spirit!!! My trainer, Rick, is phenomenal!!! Knowledgeable, Patient, Encouraging, Fun and all around Wonderful Person.
Response from the owner 18:15 04 Aug 25
Thank you for your amazing feedback, Donna! We’re thrilled to hear that Redefine Fitness has made such a positive impact on your fitness journey. It's wonderful to know you enjoy your workouts and find motivation from our team, especially Rick. We look forward to continuing to support your health and wellness goals!Thank You 
Working with my trainer Chris has been nothing short of transformative. From the very beginning, he took the time to understand not just my fitness goals, but the unique challenges posed by my injuries. What sets him apart is his extraordinary care and attention to detail. Each workout is thoughtfully tailored — striking a perfect balance between pushing me to my limits and protecting the areas that need healing.
His expertise, patience, and genuine commitment have kept me motivated and consistently progressing. I’ve felt stronger, more confident, and well-supported every step of the way. He doesn’t just train bodies — he empowers people. I’m endlessly grateful for the care he puts into every session, and I truly adore working with him.
His expertise, patience, and genuine commitment have kept me motivated and consistently progressing. I’ve felt stronger, more confident, and well-supported every step of the way. He doesn’t just train bodies — he empowers people. I’m endlessly grateful for the care he puts into every session, and I truly adore working with him.
Response from the owner 11:02 29 Jul 25
Thank you for your wonderful review, Melissa! We're thrilled to hear about your transformative experience with Chris. His personalized approach and dedication to your specific needs truly make a difference, and it's inspiring to know that you've felt stronger and more confident in your journey. We're grateful for your trust in us, and we look forward to continuing to support you in reaching your fitness goals. Keep up the great work!Thank You 
The best decision I have ever made! The one on one personal training really takes into account your abilities and needs. They challenge you to do a little more each time, but not to the point of overdoing it. Everyone is always available to answer your questions too.
I wanted to add that a big shout out should go to the trainers. They have the patience needed when working with clients with any sort of disability. You can see the professionalism they have as well as the care they provide to each and every person that comes through the doors. Keep up the great work!
I wanted to add that a big shout out should go to the trainers. They have the patience needed when working with clients with any sort of disability. You can see the professionalism they have as well as the care they provide to each and every person that comes through the doors. Keep up the great work!
Response from the owner 22:35 21 Jun 25
We’re thrilled to hear that you had such a positive experience with our personal training! Our team is dedicated to tailoring workouts to meet individual needs while ensuring that every session challenges you appropriately. Thank you for recognizing our commitment to support and communication. We look forward to continuing to help you achieve your fitness goals!Thank You 
Chris is an amazing trainer @ the Mt Sinai location . He is understanding , dedicated and motivational to my goals. I enjoy working out with him at my semi sessions
This is mostly a personal fitness training type of gym. It is great for P.T. needs. Not sure about O.T. but most likely. Staff is very friendly and knowledgeable. I take a client here and we usually see Rick. He is awesome! We also got to train with A.J. who is also great and Gigi as well. I would highly recommend them if you have any type of sports injuries.
Response from the owner 20:41 01 Jul 25
Thank you for your wonderful feedback, Ryan! We are thrilled to hear that you and your client have had such positive experiences with our trainers, especially Rick, A.J., and Gigi. Our team is dedicated to providing the best support for personal training and sports injury rehabilitation. We appreciate your recommendation and look forward to continuing to assist you on your fitness journey.Thank You 
Excellent training and personal support by the trainer. I am really happy to be a member of Redefine fitness. I have been able to meet my strength goals and am challenged by my trainer to excel in my goals.
Response from the owner 10:01 25 Jun 25
Thank you for your wonderful feedback, Sushma! We're thrilled to hear that you're enjoying your training and finding personal support from your trainer. It's fantastic that you've met your strength goals and are being challenged to excel further. We appreciate having you as a member of Redefine Fitness and look forward to continuing to support your fitness journey!Thank You 
Been working with Rick three months. Fantastic staff, wonderful warm welcoming environment. Rick is amazing but so is the whole staff, working with all ages and abilities, physically and mentally. Cannot recommend enough!
Response from the owner 19:56 23 Jun 25
Thank you so much for your kind words, Jodie! We are thrilled to hear that you've had a positive experience working with Rick and our team. Creating a warm and welcoming environment for everyone is our priority, and it's wonderful to know that we've succeeded in doing so. We truly appreciate your recommendation and look forward to continuing to support you on your journey!Thank You 
