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Long Island Personal Trainers

Online & In-Person

One-On-One Training   |    Partner Training   |   Group Training   |   Online Training  

Habit Coaching  |   Hybrid Training

ARE YOU READY TO MAKE A LIFESTYLE CHANGE?

LOSE WEIGHT  |   GET STRONGER   |  TONE-UP  
EAT SMARTER  |  REDUCE JOINT PAIN  |  BETTER HEALTH

Nominated Best Long Island Personal Trainers For Online & Studio Personal Training

Transform Your Mind – Body – Health

Meet Our Personal Training Team:

Long Island Personal Trainers

Our personal training team at Transfitnation is here to guide you on the transformation of your mind, body and health.

During your transformation, you will turn unhealthy habits into healthy ones. We will teach you a smarter way to eat without feeling restricted. You will learn how to achieve a body in balance which can reduce joint pain and improve your overall performance.

We will show you the most effective ways to burn body fat and build muscle. Every workout will be unique, fun and challenging in different ways. As you progress, you will unlock the many health benefits as you begin to live a healthy, fulfilling life.

Train at our Long Island Personal Training Studio in Smithtown

Proudly Serving Long Island

We are located at the intersection of Smithtown Boulevard & Terry Road in Smithtown, NY

20 Gilbert Ave. Suite 201 Smithtown, NY 11787

Serving Communities Across Long Island, NY

OUR CLIENTS ACHIEVE AMAZING RESULTS

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  • I highly recommend Transfitnation for anyone wanting to work on their fitness. The one-on-one attention in a private setting has been the perfect place to help me work on/reach/evolve my fitness goals. I've gone from sweating bullets doing 5 pushups inclined on stairs to doing 15-20 Bosu pushups as a warmup. My trainer Stephan is always well prepared and motivating during our sessions, as well has preparing at-home workouts for me to do on days he doesn't see me. I've also worked out with most of the other trainers on the team when scheduling necessitated, and all have been great and had access to Stephan's notes to keep everything as consistent as possible. The physical space is well equipped and kept immaculate. Again, highly recommend.

    Thomas Novak Avatar Thomas Novak
    October 27, 2023
  • I started training at Transfitnation since the beginning of 2022. I had injuries with tendonitis and jogging in the past. I stopped running for years because of it. Their knowledge not only help me build up muscles I need to protect my joints, but also continue to grow stronger without more potential hurts or pain. Highly recommend their services if you want to grow stronger without injuries. Revised 10/17/23 Here is an update: I have transitioned from group class to private coaching with Stephan, tendonitis and pain is less and less of an issue. I am clearly stronger then last year. My muscle strength enabled me to take up wind surfing, Thai boxing and running, sports I’ve always wanted to do without worrying about injuries any more. This is one of the best investments I do for myself.

    Julie Li Avatar Julie Li
    October 21, 2023
  • I have been training with Transfitnation for the last 3 years and it has been an amazing experience. All the trainers are knowledgeable in various fitness workouts and how the body works. They have tailored my workouts to my specific needs and goals. All the trainers genuinely care about their clients' well-being. If you are looking for a knowledgeable, motivating, and supportive personal trainers to guide you on your fitness journey, I wholeheartedly recommend Transfitnation. Their expertise and passion for fitness are unparalleled, making them the ideal choice for anyone seeking transformative results and healthier lifestyle.

    Mia Bravo-Reyes Avatar Mia Bravo-Reyes
    October 14, 2023
  • So glad I started training here! Stephan is the best! He’s very encouraging and makes you feel like you can accomplish anything while you are training with him!

    Alyssa Ericksen Avatar Alyssa Ericksen
    October 14, 2023
  • I have a really great experience about transfitnation I’m starting 294 pounds 6 months after I’m 250 pounds and bill a lot of muscle 💪🏽 all of trainer good but my trainer it’s the best Stephan best trainer ever if you wanna see quickly results pick transfitnation + Stephan 💪🏽💪🏽💪🏽💪🏽💪🏽💪🏽💪🏽

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    Jean François Avatar Jean François
    October 14, 2023

START YOUR TRANSFORMATION TODAY

Choose your starting point

ONLINE TRAINING

Virtual training on your phone, tablet or computer

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Book a Free Virtual Evaluation Session

Meet with a certified personal trainer from your home or a gym located anywhere on Long Island through Zoom.

STUDIO TRAINING

In-person training at our studio in Smithtown, New York 

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Sign Up For a Free Evaluation Session At Our Studio

Meet with a certified personal trainer and receive a postural assessment, body composition scan, & eating/exercise plan.  

CONTACT US:

Send Us a Message:

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Training Hours:
7 days a week (by appointment)

TRANSFITNATION, LLC

20 Gilbert Ave. Suite 201

Smithtown, NY 11787 USA

Long Island, NY

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