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.


  • "Workouts are individualized and great!"   ― L. D.

  • "Here's another thing I really like about FT Arlington: when in the course of events a new trainer is introduced into our PACK training, they are highly trained and personable to boot. Liz Levin"   ― L. L.

  • "Great trainers Personal attention to address any problems I have Friendly atmosphere "   ― R. R.

  • "Awesome personalized training - even when it has to be remote! Adaptable to all needs and environments as we work out from home."   ― K. B.

  • "Super-competent and personable owner who is very involved and sets the tone. Trainers are friendly and the place provides great workouts plus just a positive (including diversity-positive) and encouraging atmosphere. "   ― E. R.

  • "All throughout the pandemic, Paul has continued to offer us pack via Zoom. This has been a lifesaver for us."   ― L. L.

  • "I am so grateful to be a client at Fitness Together Arlington. Paul, Noor, and Matt do a great job everyday, making sure I safely get the workout I need to continue toward my goal of being healthier, more flexible, and stronger. And, Molly’s newsletters and recipes are wonderful tools that help me maintain my goal weight; forever! Come in and see for yourself!"   ― D. F.

  • "Pau"   ― L. B.

  • "Paul gives a consistently high-quality workout that never gets old. He is responsive to the needs of his clients and is always encouraging."   ― K. B.

  • "Love the personalized training and accountability -and the trainers are amazing!"   ― E. C.

  • "Great work out. Friendly staff. My trainer works around my injuries. Love the one on one Roberta Ryan "   ― R. R.

  • "I am especially grateful for the way in which Paul Kostopoulos has made it possible for us to continue to exercise during this time of pandemic."   ― L. L.

  • "Customized for me!"   ― L. S.

  • "I cannot express how much I have appreciated FT Arlington, especially during the pandemic. Having regular virtual workout appointments every week has helped me to keep up with my fitness goals - and no weight gain while quarantined - YAY!! Many thanks to Noor, Paul, and Molly for all you do. Can’t wait to get back!! "   ― D. F.

  • "I can't say enough amazing things about Fitness Together Arlington! The owners, Paul and Molly, have created a super supportive environment for anyone looking to lose weight or get it in shape. All of the trainers are awesome and the studio has quickly become my happy place in the last year! Even through the recent pandemic and transition to virtual training, I've been able to continue on my fitness journey without missing a beat! I would, without a doubt, recommend this studio to anyone!"   ― C. A.

  • "Awesome personalized service and amazing trainers!"   ― E. C.

  • "Personal, warm, welcoming...workouts are tailored to needs of the client. The Zoom workouts we are doing through the pandemic are just as challenging and fun as in the studio."   ― C. C.

  • "I am so happy to be a member at FT Arlington. Almost immediately after all of our lives changed so dramatically during the virus pandemic, Paul and Molly offered us virtual appointments. This has been invaluable to me, as I can keep up with my fitness goals on a regular schedule. The one thing I miss is my weekly boxing appointment with Paul! Can’t wait to get back! "   ― D. F.

  • "In this time of pandemic, with the gyms all closed, I truly appreciate the fact that Paul is giving us training sessions by Zoom. "   ― L. L.

  • "Remote training with Paul 3x/week has been a highlight for me during these covid lockdown days. Paul is helping me stay in shape and lifting my spirits. "   ― M. B.

Fitness Together - Arlington
9.7 out of 10 based on 469 reviews

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Hours of Operation Mon - Thu   6:00 AM - 9:00 PM
Fri   6:00 AM - 4:00 PM
Sat   7:00 AM - 2:00 PM
Sun   Closed

By appointment only.