The High Performance Journal Written By Dan Go - March 3rd, 2026

Mike sat across from me on the Zoom call in frustration.

"Dan, I'm working out 6 times a week. I'm losing weight. I'm doing everything right, but the visceral fat is not budging", he told me.

Mike was successful by most accounts. Great business. Amazing family man. He was crushing it in every area of life except his health. He had over 30 pounds to lose, but worse than that, he had 3+ pounds of visceral fat he couldn't shake.

I had to give him a reality check.

"Losing weight is not a guarantee that you're going to lose visceral fat. It's more complicated than that. If you want to get rid of this fat, you need to get serious and make some lifestyle changes. It's not just about calories in, calories out. If you are ready for that, we can lose it in 90 days flat", I replied.

"90 days? You serious"

"Does a bear s*** in the woods?"

"I'm ready. Sign me up".

90 days later, his weight is down 32 pounds, and we eliminated 75% of his visceral fat.

In today's newsletter, I want to share with you the protocol we used with clients (and Mike) to eliminate this dangerous fat from your body in 90 days.

Why Visceral Fat Is Different

Visceral Fat (VAT) wraps around your organs. Unlike the fat you can pinch, it's metabolically active. It releases inflammatory compounds directly into your bloodstream.

These compounds drive chronic inflammation, which is linked to heart disease, diabetes, Alzheimer's, and certain cancers.

The crazy part? You can lose weight and not lose visceral fat.

Visceral fat doesn't respond to calories alone. It responds to hormonal and inflammatory signals.

When you just cut calories without changing food quality, you're still allowing your organs, gut, and insulin to live in the inflamed environment that contributes to visceral fat.

This is why so many people do everything "right" by conventional standards and still carry visceral fat. They may be in a calorie deficit, but they're not addressing the root causes: inflammation, gut health, stress hormones, and sleep.

Visceral fat is not about math, it's about systems.

Here's how to get rid of it:

Step 1: The Optimized Mediterranean Diet (OMD)

Traditional Mediterranean Diets focus on fatty fish and olive oil, while the Optimized Mediterranean Diet focuses on polyphenol intake, increased protein, and time-restricted feeding.

From my experience, this has been the most effective diet for reducing visceral fat while building muscle.

First, we start with ELIMINATION:

Eliminated Alcohol: Mike was a one to two glasses of wine per day guy. Alcohol increases inflammation, spikes appetite, and your body prioritizes burning it before anything else. We didn't say forever. Just for 90 days.

Cut Processed Foods: Anything packaged, fast food, or hyperprocessed. The emulsifiers and added sugars wreck your gut, which directly impacts visceral fat storage.

This isn't about restriction. It's about creating an internal environment where visceral fat can't survive.

Then we work on ADDITION:

Increased Protein: We got Mike to 0.7 to 1 gram per pound of body weight from real food sources. Fish, chicken, beef. This helped him keep muscle while losing fat.

Added Dark Berries: Two cups a day of blueberries, blackberries, or raspberries. These are loaded with polyphenols that research shows help target visceral fat specifically by reducing inflammation in the gut.

Increasing Fiber Intake: Spinach, kale, arugula. We also add psyllium husk and chia seeds. Fiber feeds your good gut bacteria while also helping you feel fuller.

Chrono Eating Protocol: We want to align our meal schedule with our circadian rhythms to automate hunger, improve sleep, and digestion. We set the final meal 3 to 5 hours before bed. First meal 1 to 2 hours after waking. One meal in between.

Step 2: The VAT Burn Protocol

This is where Mike was making the same mistake I see constantly.

He was doing hours of cardio. Treadmill. Bike. Boot camps. 7 days a week, but his visceral fat kept on going up.

Doing more cardio is NOT the answer for visceral fat. It can actually be detrimental due to the increase in cortisol.

The best exercises to reduce visceral fat are weight training, walking, and HIIT once a week. Study after study shows that these 3 types of training are ideal for reducing visceral fat.

Muscle is a metabolically active tissue, walking burns calories and reduces stress (cortisol), and the occasional HIIT workout triggers large metabolic and hormonal responses.

Mike's new program was simple:

• Three focused lifting sessions per week
• Hitting each muscle group at least 2x
• A HIIT workout once a week was optional

He literally spent half the time in the gym and got way better results.

For movement, we replaced cardio with what I call mindless movement. Walking meetings. Taking stairs. An under-desk treadmill. The goal was 7,000 to 10,000 steps daily without thinking about it.

Step 3: The Sundown Switch

This is the one Mike resisted longest.

He was an "I'll sleep when I'm dead" guy. Five to six hours a night.

When you constantly deprive your body of sleep, your cortisol spikes. Insulin sensitivity tanks. Testosterone drops. All while ghrelin, your hunger hormone, increases, leptin, your satiety hormone, decreases.

One study found that people sleeping 5.5 hours versus 8.5 hours, eating the same calories, lost 55% less fat. I don't know about you, but that sounds horrible.

We made simple changes:

• Consistent bedtime and wake time
• 30 to 60 minute wind-down routine
• Dim lights in the evening
• Bluelight blockers on if he goes on screens
• Cool bedroom (68 to 72 degrees)
• No alcohol (obviously)

With a good routine and automatic protocol, Mike gained an extra hour of sleep while improving the quality of those hours. Everything clicked. His appetite is regulated. His energy improved. His stress dropped.

Sleep is the lead domino. Fix that, and a lot of other things fix themselves.

90 Days Is All It Takes

If you have a significant amount of visceral fat to lose, 90 days is a realistic timeframe to see major reductions. That's one quarter of a year. Not long when you consider what's at stake.

Mike took the protocol seriously. In 90 days, he dropped 75% of his visceral fat while also losing 30+ pounds of fat.

But we didn't stop there. We spent a full year together rewiring his behaviors and identity.

Now, his visceral fat is near zero. He's added muscle. He's at his lowest weight since his freshman year of college. And health has become his number one asset instead of his biggest liability. More energy. Sharper thinking. Better performance at work. More presence with his family.

That's the difference between a protocol and a transformation. The protocol gets you results. The year rewires who you are.

When you fix the system, your body starts working with you instead of against you.

Onward and upward. 🚀

- Dan

When you're ready, here are 2 ways I can help:

1. The Lean Body 90 System: When you’re ready to get in great shape, Lean Body 90 is the obvious choice. You can get in great shape and reach your fitness goals in just 90 minutes a week. Lose weight and build muscle even without hours in the gym or highly restrictive diets. Join 1000+ students here.

2. Are you an entrepreneur who wants to get lean, boost energy, and get in your best shape? Apply for private one-on-one coaching here.

Disclaimer: This email is provided for educational and informational purposes only and does not constitute providing medical advice or professional services. The information provided should not be used for diagnosing or treating a health problem or disease, and those seeking personal medical advice should consult with a licensed physician.