Personal Training Studio 3011 78th Ave SE
Suite 140
Mercer Island, WA 98040

The hardest part is getting started: take the first step

The hardest part is getting started:
take the first step

Request an Initial Consultation

Our comprehensive fitness program begins with a no strings attached free consultation to determine if we are the right fit for you. If we are, we’ll get the ball rolling on some fantastic results.

Personal Training

 Schedule your F.I.T. Consultation now!

As fitness professionals, our personal trainers can help clients by motivating them to make exercise a fun part of their lives. Whether it's improving your overall health and wellness, or seeking fitness through strength training, helping you get out of bed without pain, running faster, jumping higher, or learning about your weight management options to reach your fitness goals, we're eager to start you on a journey that could change your life forever. 

To enhance your fitness results we offer our exclusive Nutrition Together program. Our Nutrition Together certified staff members will work with your lifestyle and goals to create a customized nutrition program that can help you achieve your fitness goals.

Fitness Together has the perfect program to get you the results you want - please call 206.275.1313 or email Fitness Together today and learn more.

Please follow us on our blog for fitness information on cardio, nutrition, strength, success stories, fitness trends as well as fun topics and other ideas.


We now offer Styku at our studio!  Capture your body's true shape in a 3D model.  Find out more information here.

  • "one on one training"   ― H. R.

  • "Dani is a great trainer! Always helping and encouraging me to be better! "   ― I. W.

  • "One on one training is very personal and these folks become ‘friends’."   ― J. B.

  • " Very personal, fit to our needs."   ― L. P. T.

  • "one on one training trainer is good"   ― H. R.

  • "They understand my issues and constantly challenge me in ways that improve my health. The trainers are fun and pleasant to work with. I'm excited to go to my workout and feel happy when I finish!"   ― D. L.

  • "Everything... and all the trainers, how they make me feel and how awesome they are at understanding my body and what I can and cant do, and I also love the 16lbs ive lost. Big love to Brielle, Kendra and Paul x"   ― K. H.

  • "Excellent trainers, very skilled, supportive and friendly. Willing to adjust scheduled sessions when needed. Always clean."   ― R. M.

  • "The trainers are great. Bri and Kendra, especially, do an exceptional job. Love them. "   ― M. M.

  • "Fitness Together has created a workout to help by body become strong and flexible. "   ― J. M.

  • "Daniela Martinez is the best trainer I have ever had anywhere. And most of the other trainers are very high quality too. Dani is extremely skilled at figuring out what exercises will work with my arthritis. She constantly adapts the training as I get stronger, and keeps it fun and interesting. Linda "   ― L. B.

  • "I like training with paul"   ― M. B.

  • "Great trainers! "   ― R. M.

  • "Very personalize to our needs...."   ― L. P. T.

  • "Great trainers! "   ― M. M.

  • "Variety of workout Encouraging instructors "   ― S. W.

  • "I like one on one training. The trainers that you hire are good."   ― H. R.

  • "My sister. I find the MI location to be full of engaged and encouraging trainers. Definitely the gold standard of personal training centers."   ― K. P.

  • "My husband loves his workouts at Together, Fitness! Kendra and Bri work hard to plan a program that is just right for him. He looks forward to the warm and friendly atmosphere, a challenging workout and feeling healthy and fit! "   ― D. L.

  • "Encouraging, friendly, flexible to my schedule, keep me coming"   ― R. M.

Fitness Together - Mercer Island
9.6 out of 10 based on 426 reviews

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Hours of Operation Mon - Thu   5:00 AM - 9:00 PM
Fri   5:00 AM - 8:00 PM
Sat   6:00 AM - 3:00 PM
Sun   Closed

by appointment only