The Original
Metabolic Lab of Transformation

Experience the #1 fitness & weight loss retreat where your training, nutrition, and plan are all built around YOU!

TELL ME MORE

The Original
Metabolic Lab of Transformation

TELL ME MORE
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Want Results Like These?

Fitness Retreat 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.

  • Suzanne transformation

    Suzanne lost

    44 lbs

    Actress, 51, built 9 lbs of lean muscle in 6 weeks.

    Watch →
  • CJ transformation

    CJ Lost

    46 lbs

    Author, 48, built 15 lbs of lean muscle in 8 weeks.

    Watch →
  • Gabriel transformation

    Gabriel Lost

    50 lbs

    Gabriel lost 50 lbs in just 4 weeks.

    Watch →
  • Jenny transformation

    Jenny lost

    228 lbs

    Jenny started at 532 lbs and lost 228 lbs.

    Watch →
  • Brandon transformation

    Brandon lost

    40 lbs

    Nurse, 32, built 16 lbs of lean muscle in 7 weeks.

    Watch →
  • Suzanne transformation

    Suzanne lost

    44 lbs

    Actress, 51, built 9 lbs of lean muscle in 6 weeks.

    Watch →
  • CJ transformation

    CJ Lost

    46 lbs

    Author, 48, built 15 lbs of lean muscle in 8 weeks.

    Watch →
  • Gabriel transformation

    Gabriel Lost

    50 lbs

    Gabriel lost 50 lbs in just 4 weeks.

    Watch →
  • Jenny transformation

    Jenny lost

    228 lbs

    Jenny started at 532 lbs and lost 228 lbs.

    Watch →
  • Brandon transformation

    Brandon lost

    40 lbs

    Nurse, 32, built 16 lbs of lean muscle in 7 weeks.

    Watch →
Eric Viskovicz - Founder of Fitness Retreat
Certifications
Certified Life Coach
NASM — Certified Personal Trainer (CPT)
NASM — Certified Nutrition Coach (CNC)
NASM — Weight Loss Specialist (WLS)
NASM — Corrective Exercise Specialist (CES)
NASM — Neuromuscular Stretching
NASM — Reactive Training

Hi, I'm Eric Viskovicz!

Founder of Fitness Retreat & Master Performance Coach

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!

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How our program works

Understand Your Body

Understand Your Body

Our gold-standard metabolic & body composition tests reveal your fat-burning zones, lean muscle mass, posture, and more.

Eat With Precision

Eat With Precision

Your nutrition is engineered to provide you with the exact macronutrients you need to burn fat, protect muscle, and balance blood sugar.

Train Scientifically

Train Scientifically

Train 5-7 hours daily, matched exactly to your pace and fitness level. Regain flexibility, improve mobility, tighten loose skin, and speed up your metabolic process.

Rewire The Way You Think

Rewire Your Mindset

Change the way you approach food, exercise, and self-control. Break old patterns, build mental resilience, and leave with a step-by-step plan for lasting success.

This is proven, results-driven fat loss 

At the core of our Metabolic Mastery program is this truth: weight gain is only a symptom.

With our advanced metabolic and body composition testing, uncover the root cause of your excess weight, whether it’s from stress, unbalanced hormones, bad habits, or poor nutrition.

CONTACT US
Sarah Before and After Weight Loss Transformation

"I actually wore a bikini this year, I can’t believe it! I'm living my best life!"

— Sarah

Lose Weight the Right Way

Come to the #1 Fitness Retreat and get results beyond what you thought possible, physically, mentally, and emotionally! We are the only place out there that utilizes your unique physiological data to personalize your stay and maximize your transformation.

Contact Us
Scottsdale, Arizona - Fitness Retreat Location
OUR BEAUTIFUL LOCATION

Scottsdale, Arizona

Targeted protocols to help fix your metabolism!

The Metabolic Mastery Method™ at Fitness Retreat is the core system I’ve created to help you unlock rapid, sustainable fat loss even if you’re navigating menopause, using GLP-1s, struggling with insulin resistance, hormonal imbalance, or autoimmune challenges!

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 

See why guests
love us

Nick
Nick
★★★★★
In the 3 weeks that I have been at Fitness Retreat I have gained new friends, experienced amazing coaches, and lost about 20lbs of fat and gain about 5 lbs of muscle. Real results that I couldn’t find anywhere else I found here. Eric is not only at the top of his field he also adds a personal touch that I find truly refreshing. Here you are seen, heard, and couched into real transformation.
Adina
Adina
★★★★★
Fitness Retreat has changed my life! Eric and his team work effortlessly to ensure that all clients are taken care of and meet their weight loss goals! This program is hard work but the results are mind blowing! I will definitely be returning for a visit in the future as I love the energy this place gives me!!!
Kara
Kara
★★★★★
I am so happy I chose Fitness Retreat!!! From the housing to the workout facility to the coaches to the MEALS to the hikes to the scheduling to the testing to the wide range of experiences were Aces! They pushed me and I didn't think I could give more and I powered through double. They actually care very much, they invest themselves!

Feel Like Yourself Again

Stop banging your head against the wall.

Our program is proven. Get your sexy back. Longevity, anti-aging, total body optimization, all in one place. You deserve this. Call us and let's get you here.

Book a Call