EXPERIENCE ERIC’S METABOLIC LAB OF TRANSFORMATION
Master your metabolism.
Master your life.
The retreat that will change your metabolism forever!
You are meant to feel strong, clear, and in control of your life. When your metabolism works, everything else will follow.
This is how you
take back control
of your life!
Weight gain is a symptom
It’s your metabolism that’s the problem… it’s too slow! Most people spend their time destroying their metabolism and rapidly aging themselves… is that you? Stop the excessive cardio and restrictive eating… it’s not fixing anything.



The Metabolic Mastery Method™
Learn how to optimize your mind & body
Watch the weight fall off!
Doing the same thing over and over and expecting different results is insanity. Learn how to unlock your metabolism’s potential and stop the insanity. You need to understand how your body works, and work with it!
The Metabolic Mastery Method™ at Fitness Retreat
Our Personalized Program Will
Unlock Your Metabolism
Our personalized program will unlock your metabolism
All fitness levels are welcome here! Fitness Retreat is a high-performance laboratory where your biology is analyzed, decoded, and rebuilt. Eric’s signature program, The Metabolic Mastery Method™, will help you reveal and get rid of the root cause of your slow metabolism.
Pick your pathway below to learn more, or take the quiz to see which one is right for you.
The System Behind The Success
The System Behind
The Success
4 Gold-Standard Tests
Upon arrival, you undergo Hydrostatic Body Comp, RMR (Resting Metabolic Rate), VO2 Max, and 3D Body Scan Testing. This is the foundation of your personalized plan & how we measure your progress weekly.
Engineered Nutrition
Every meal is chef-prepared and measured to the exact gram of protein, carb, and fat your body needs based on your data.
High-Performance Training
All fitness levels welcome. 5–7 hours of training tailored to your specific fitness level data to ensure every minute in the gym drives maximum results. We start the day early with scenic morning hikes and a variety of high-energy, fat-burning activities throughout the day.
Life Coaching & Workshops
Identify your triggers and what’s holding you back. Replace bad habits with positive, high-performance habits. Learn how to get rid of negative thinking and build mental resilience.
Achieve Lifetime Results
Your transformation continues at home through our exclusive App. We provide the structure, recipes, and accountability you need to ensure the weight stays off and your new habits become a permanent way of life.
4 Gold-Standard Tests
Upon arrival, you undergo Hydrostatic Body Comp, RMR (Resting Metabolic Rate), VO2 Max, and 3D Body Scan Testing. This is the foundation of your personalized plan & how we measure your progress weekly.
Engineered Nutrition
Every meal is chef-prepared and measured to the exact gram of protein, carb, and fat your body needs based on your data.
High-Performance Training
All fitness levels welcome. 5–7 hours of training tailored to your specific fitness level data to ensure every minute in the gym drives maximum results. We start the day early with scenic morning hikes and a variety of high-energy, fat-burning activities throughout the day.
Life Coaching & Workshops
Identify your triggers and what’s holding you back. Replace bad habits with positive, high-performance habits. Learn how to get rid of negative thinking and build mental resilience.
Achieve Lifetime Results
Your transformation continues at home through our exclusive App. We provide the structure, recipes, and accountability you need to ensure the weight stays off and your new habits become a permanent way of life.
Shift your life into high gear!
Join thousands of people from around the world who have changed their life at Fitness Retreat!



“eric had the answer for my goals. he knew the deep science for every single part of my journey.”
2x Golden Globe winner, Emmy award–winner, honorary Oscar recipient, Award winning Actress
Award-Winning Actress & Director, SAG Award winner, Law And Order Star Actress
73x Emmy Award’s Host, Naag Image Award Recipient, comedian
6× NBA All-Star, Slam Dunk Champion, 13 year nba star
The Architect of Your Transformation
Eric Viskovicz is aMaster High-Performance Coach specializing in mental optimization, fitness, and nutrition. He built Fitness Retreat in 1997 to combine metabolic science and behavioral neuroscience to real-world conditions — testing, refining this system over the last three decades.
Eric has been featured by many media outlets including TLC, Time Magazine, Oprah Winfrey Network, CBS, The Discovery Channel, and many more. He has worked with professional sports agencies like the LA Dodgers and the LA Clippers, along with countless celebrities, musicians, and professional athletes.
Eric Viskovicz
Eric Viskovicz
The Architect Of Your Transformation
Eric Viskovicz is a Master High-Performance Coach specializing in mental optimization, fitness, and nutrition. He built Fitness Retreat in 1997 to combine metabolic science and behavioral neuroscience to real-world conditions — testing, refining this system over the last three decades.
Eric has been featured by many media outlets including TLC, Time Magazine, Oprah Winfrey Network, CBS, The Discovery Channel, and many more. He has worked with professional sports agencies like the LA Dodgers and the LA Clippers, along with countless celebrities, musicians, and professional athletes.
Explore
Accomodations
Your stay includes B&B-style lodging in our serene desert sanctuary, with options ranging from shared spaces to premium private suites.
World-Class Facilities
Fitness Retreat is located in Scottsdale, Arizona. Escape the noise and find a renewed energy within. Recharge fully, free from distractions.
Itinerary
Daily morning hikes, fitness classes, yoga, swimming, and more—all designed to challenge and change you. All fitness levels are welcome.
Take the First Step
Fill out our form or call us today.
One of our specialists will reach out to you to discuss your goals to make sure Fitness Retreat is the right fit for you.