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Demetri Fitness

Time to Transform

In home personal training near me.
Personal trainer at home.
Best personal trainer near me.
Personal training studio.
Online personal trainers.


Demetri Vrahnos: BS, MS, CSCS, CPR/AED
Certified Personal Trainer
In Home Personal Training Expert
5 Star Google Reviews (61



My love for health and fitness started when I was young. Today, I’ve been fortunate to turn my passion into a thriving profession. Since 2016 I’ve been working as a certified personal trainer and nutritionist in the Princeton and Hamilton NJ area, guiding my clients towards a healthier lifestyle. Through working with a diverse group of clients, I’ve come to realize that everybody is unique, each with their own goals and lifestyle. Using my bachelors and masters degree education, along with my years of experience, I have constructed in-depth online training programs that are suited for everyone's needs ranging from body transformations, strength training, HIIT, weight loss, functional training, tennis training, soccer training, senior citizen training, and healthy lifestyle optimization. For those looking for an in home personal trainer, online personal trainer, personal training studio, elite personal training, or small group personal training, we've got you covered.

A man (Demetri) posing for a picture with a mountain backdrop


Why Demetri Fitness Will Work For You

~Create better eating habits, without dieting or feeling deprived
~Implement fitness into your life, without having it take over

~Advanced accountability tracking using Trainerize app 
~No m
ore random workouts, fads, and confusion
~Personal Trainer and Nutritionist combined into one
~Free content uploaded weekly on this personal trainer website

~ Evidence based programming by a credentialed professional
~Achieve and maintain your goals even when obstacles emerge
~In home personal training options if gym isn't nearby or doable 



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