Finally, Weight Loss That Lasts
Become who you were always meant to be. Strong. Focused. Free.
the Last Weight Loss Program
You’ll Ever Need.
Fitness Retreat is designed to deliver results beyond what you thought possible — physically, mentally, and emotionally. We are the only destination that utilizes your unique physiological data to personalize your stay and maximize your transformation.
Understand your body like never before. Melt away stubborn fat, sculpt lean muscle, and ignite new, positive habits. Secure your results for a lifetime.
Hi, I'm
Eric Viskovicz!
Master High Performance Coach.
Pioneer of Data-Driven Weight Loss.
I’m so glad you’ve found my Fitness Retreat! My program has revolutionized the weight loss industry since 1997. By combining military discipline, athletic power, and advanced science, I created a program that no one else can match.
I’ve studied over 100,000 metabolic and body composition tests, so I know exactly what it takes to unlock your transformation. Our gold standard testing allows me to personalize every part of your stay, helping you burn fat fast while protecting and building lean muscle.
This is my life’s purpose. At Fitness Retreat, every workout, every meal, and every workshop is designed to help you unlock the unstoppable version of yourself!
RESULTS-DRIVEN FAT LOSS
At the core of my program is this truth: weight gain is only a symptom.
Our advanced metabolic and body testing uncovers the root cause of your excess weight — whether it’s from stress, unbalanced hormones, bad habits, or poor nutrition.
All you have to do is show up and be willing to put in the work. My team and I take care of the rest, so you can finally see what’s possible when nothing stands in your way.
THIS IS WHAT REAL TRANSFORMATION
LOOKS LIKE
This is the place where you have that “aha!” moment, where you discover what’s holding you back and learn what your body needs to get results. Join the thousands who have changed their lives here.
Check out the clients below, they didn’t just lose the weight — they changed their lives forever! These results speak for themselves.
you could be next!
Stop guessing.
Start solving
your Biological Math.
The Metabolic Mastery Method™ at Fitness Retreat is the core system I’ve created to shift your metabolism into high gear! This is how you unlock rapid fat lass even if you’re navigating menopause, using GLP-1s, struggling with insulin resistance, hormonal imbalance, or autoimmune challenges!
WE'RE THE place that actually pushes you
At Fitness Retreat, we help high achievers like you radically transform — physically, mentally, and emotionally.
Science-backed. Results-driven. Completely personalized.
“Don't go anywhere else if you want to get in the best shape of your life.”
Don't go anywhere else if you want to get in the best shape of your life.
Blake Griffin
6× NBA All-Star, Slam Dunk Champion
Angela Bassett
2x Golden Globe winner, Emmy award–winner, honorary Oscar recipient
Chris Daughtry
Singer & Songwriter, 4× Grammy nominee, 4× American Music Awards winner
Elizabeth Rohm
Award-Winning Actress & Director, SAG Award winner
EXPLORE
see why guests love us
Unlock Your Strongest Self Here
You deserve to feel confident, sexy, and powerful in your own body. You’ll leave Fitness Retreat looking & feeling better than ever!
This is the breakthrough you’ve been searching for. Are you ready?