Personal Training Studio 633 Tremont Street
Boston, MA 02118


We'll reach out to learn more about your needs/goals, discuss training options, and schedule your first session. We'll also walk you through how our simple virtual training platform works and answer any questions you might have so that we can get started on your personalized training program!

We're here to help. We will follow up via phone and/or email just as soon as we can to discuss your goals and answer questions.
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Fitness Together® 1 Client. 1 Trainer. 1 Goal.®

We know that your health, time and privacy are valuable commodities and we believe that at Fitness Together studios, we have a personalized approach that will meet you wherever you are: in-studio or on the move.

Now Offering Live 1:1 Virtual Personal Training

  • A live personal trainer in the comfort of your own space
  • Customized workout programs to fit your needs and goals, no training equipment necessary.
  • Ability to fit your workout in easily and on your time. All you need is a phone, iPad®, or computer. We’ll take care of the rest.  

Why Our Brand’s Personal Trainers are Different

Fitness Together personal trainers are experienced in the health and fitness industry. Whether or not you have been physically active, and whether or not you've ever worked with a personal fitness coach, your personal trainer will make sure that you are comfortable throughout your entire session. We believe in building deep, meaningful relationships because clients are like family. We are here to help you, cheer you on, empathize with you, empower you and give you hope. 

We go out of our way to take care of one another because we are in this together.   

You. Your Trainer. Your Goals. It’s that simple.


  • "Excellent experienced trainers, friendly atmosphere and clean safe environment. The workout routines are custom tailored to your level of fitness and goals."   ― C. J.

  • "Amazing staff (Marcy) Extremely passionate about their work Knowledgeable, creative and personalized sessions Content is always new, different, and challenging It is clear that Marcy deliberately and thoughtfully plans out each session to ensure client needs/goals and limitations are addressed "   ― K. C.

  • "Nice people. Serious about doing things the right way. Knowledgeable! Motivating!"   ― E. L.

  • "I love the clean and welcoming environment during this Covid-19 period. Marcy is excellent and motivates me to work at attaining my goals. I always understand the exercises and what they are meant for. The programs start with the basics and gradually advance as my fitness improves. Great attitudes at the studio."   ― C. J.

  • "Marcy is amazing! Dedicated, passionate, knowledgeable and patient; she caters to her client's physical fitness needs. Furthermore, she is an expert in her field, and provides clear and detailed education (when asked) for each client - so they too, can learn. "   ― K. C.

  • "I appreciate the people. The are professionals who really care and create specialized training plans to help you improve/reach your goals. "   ― R. ". L.

  • "Incredible experience! The studio is immaculate and the workouts are tailored with safety in mind. I have been away for a year and it is no problem for Marcy starting back with the basics. I couldn't be happier with the experience. Carl"   ― C. J.

  • "Personalized and adaptable in planning exercises to fit my needs."   ― E. R.

  • "A quiet & friendly atmosphere Excellent trainers esp in Marcy Tillman! Not far from home 45 minutes 2X weekly early am schedule is good & well advised "   ― S. S.

  • "Katie is AWESOME!"   ― C. C.

  • "The trainers and facilities are both great."   ― W. W.

  • "The personalization provides the motivation I lack on my own and assures proper and beneficial exercise. "   ― E. R.

  • "I enjoy the motivation that Macy provides and her care for my areas of weakness. The facility is great and there is a positive atmosphere to be there. Thanks, Carl"   ― C. J.

  • "The one on one training is great and they vary your workouts so it never gets boring. "   ― L. M.

  • "Really supportive team. Good mix of pushing me to do better and making sure I'm what I'm attempting is attainable."   ― A. O.

  • "Accountability, accessibility (5 minute walk), flexibility for my off-hour and variable schedule, comprehensive, well-balanced programming that I can supplement with focused training on my own. I also appreciate the clean, well-equipped setting and friendly staff and clients. "   ― D. H.

  • "Working with the same trainer, Marcy, 2X a week in 45 minute sessions. A personal routine of various exercises was put together for my individual needs, core strength and balance. As a facility, I most appreciate that sessions are private. Sessions are in three separate, open and spacious areas without hardwood flooring. Unlike other gym-like fitness facilities, it's quiet! There are no more than 3 sessions ongoing at the same time. I first came to FT from being treated by a physical therapist for a hip problem. This therapist was welcome to visit FT to speak with trainer Marcy regarding exercises for specific needs. From the start at FT, I found this personal attention to be outstanding! "   ― S. S.

  • "Easy, efficient, great training. Definitely builds stability and strength. Nice new facility. "   ― W. W.

  • "marcy tillman is an exceptional trainer. I would highly recommend her which is why I rate a 10."   ― E. U.

  • "Very good trainers that get me to push myself"   ― A. O.

Fitness Together - Boston South End
9.6 out of 10 based on 389 reviews

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Hours of Operation Mon - Fri   6:00 AM - 9:00 PM
Sat   6:00 AM - 3:00 PM
Sun   Closed