Become Dangerous Again

What if You Could Rebuild a High-Performance Body and Mind in 30 Days?

Fat loss, energy, strength, and confidence don’t come from doing more — they come from fixing the systems that govern capacity, recovery, and load. This is that framework.

Designed by a physician and Special Operator.

 
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Does this sound like you?

 You used to be athletic, but now...

✅ You wake up exhausted

✅ Your gut is growing, your muscle is fading.

✅ You’re short-tempered, foggy-headed, and unmotivated.

âś… You feel life flying by and you have no time to get it back.

If that hits home—you’re not alone.

By 35, I felt slower, softer, and older than I should, until I figured this out.

 

I used to be unstoppable.

Fresh out of special operations, I was in the best shape of my life—strong, fast, vital. I could take on anything.

Then life caught up with me.

Medical school. A full-time job. Marriage. Four kids. PTSD and anxiety from combat.

My body fell apart—fat crept on, muscle vanished, energy tanked, sex drive disappeared, and the daily aches set in. Mentally, I was in a dark place.

I didn’t have time to fix it. And nothing from the so-called “health gurus” online actually worked. It was all fluff, hacks, or hype—none of it built for someone like me.

I was ready to give up—until I decided I wouldn’t.

As a physician, I had access to the latest research. As a former operator, I had the discipline to test everything. For three years, I became my own experiment—diving into clinical data, performance science, hormone optimization, and primal health principles.

I cut through the noise. Discarded what didn’t work. Refined what did.
And I rebuilt myself—from the inside out.

That’s how the Applied Human Performance Foundations course was born.

Today, I’m lean, strong, focused, and full of purpose. My sex drive is firing. My mind is sharp. I move like I’m 25 and outperform guys half my age. People assume I’m a decade younger—and I’ve helped hundreds of men do the same.

If you’re tired of feeling old, tired, and stuck... I’ll show you exactly how to shed the fat easily, build muscle like when you were young, and add vitality to your life again—faster than you thought possible.

Weeks from now you could be on your way to feeling a decade younger:

 

✅ Wake up feeling fully rested, energized, and clear-headed

✅ Look in the mirror and actually see visible muscle

✅ Be melting stubborn belly fat and down 10-20 lbs

✅ Feel 10 years younger, calm, focused, and driven

 

That’s exactly what I built this program to do. 

 

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"I was waking up exhausted, dragging ass, and snapping at my wife and kids without meaning to. Two weeks into this program, it felt like someone flipped a switch. My energy came back, my patience improved, and for the first time in years I actually felt like myself again. I didn’t even know I needed this. So grateful."
– Mark T., 42 | Business Owner & Father of 3

"I’ve tried all the diets, hired trainers, and watched every fitness influencer on YouTube… everything sucked or only worked for a moment. What made this different is how simple and effective this program is. I’ve lost 18 pounds of fat, gained lean muscle per Dexa scan, and I’m eating better without obsessing over every bite. And I’m doing it with a full-time job and two kids."
– Jason L., 38 | Firefighter

"I wasn’t ready to admit how much my low sex drive was affecting my relationship. Doc called me out on it. This program didn’t just boost my libido, it rebuilt my confidence and connection with my wife. I thought all I needed was to lose belly fat. Did that and so much more. My wife and I are more intimate now than we’ve been in years, and I feel like a man again... and 20 years younger. LOL. I’m grateful beyond words."
– Andre B., 57 | Dad x 4

A complete system for diagnosing and correcting the physical and mental constraints that limit human performance.

 

Not another cookie-cutter plan from some 20-year-old influencer.

This is a battle-tested reset—built for high-performers who are sick of feeling soft, slow, and stuck.

Created by a physician, former special operator, and father of four who’s lived it.

Inside You’ll Get 

Super Targeted Fat-Loss Protocols

Strips away stubborn belly fat without starving yourself or wrecking your hormones.

 

Primal Muscle-Building System

Rebuild strength fast—even if you’re busy, stressed, or haven’t trained in years.

 

Peak Testosterone-Boosting Blueprint

Backed by science, that reignites your energy, drive, and edge.

 

Simple to Follow Nutrition Framework

Sustainable, satisfying, and optimized for hormone health and body composition.

 

Unbreakable Mindset System

Proven strategies to eliminate stress weight and finally stay consistent.

 

Elite Battle-Tested Daily Routines

Supercharge your results and make the transformation stick.

 

Most programs only focus on the surface.
This one gets under the hood and fixes the real issues—hormones, metabolism, and consistency—so your results aren’t just fast… they’re permanent.

 

You’ll get immediate access to the full step-by-step system, 28 short high-impact videos, downloadable tools, trackers, and everything you need to win—without adding more stress to your life.

 

If you're ready to look, feel, and perform like you used to—or better—this is where it starts.

 

 This is for you if:

 

✅ You’re over 35 and tired of feeling like your 90

✅ You’re ready to take control of your health

âś… You want real results that last

 

If that's you - this is your blueprint.

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About Dr. Seth Capehart

I’m Dr. Seth Capehart—Emergency Physician, former DSS Special Agent, and Navy EOD veteran.

I’ve spent my life in extreme environments—from combat tours in Iraq to protecting diplomats overseas to treating men in crisis on the ER front lines. Along the way, I earned a degrees in Exercise Science and Medicine, led high-level federal and military operations, and launched a successful YouTube channel to cut through the noise in health and performance.

Now, I help help high-performers identify and fix gaps in their performance through precision evaluation and structured protocols. 

"Before this, I felt like shit. My brain was foggy and I was always anxious. My sleep sucked, I was constantly wired and yet somehow exhausted at the same time. Nothing I tried worked before, probably because they were all only addressing one issue. Docs course is truly awesome. I know have better sleep, clear head, lower blood pressure, and more control over my mind. thanks x1000."
– Luis R., 61 | Former Marine, Now Executive Coach

"At first, I thought I was signing up for a fitness program. What I got was a new OS for complete health and life in general. LOL. Way more than i was expecting. The workouts, the nutrition, the hormone protocols, the mindset and goal setting work was epic. It gave me the mindset and clarity to show up better in every area of life and got me headed in the right direction. This was the best investment I’ve ever made in myself."
– Brian C., 52 | Attorney

 Ready to Reclaim Your Edge?

 

Most people keep waiting.

Waiting for the right time.

Waiting to feel motivated.

Waiting until things get worse.

 

But time isn’t on your side.

Fat builds. Muscles shrink. "Aging" sets in. Drive disappears.

And the longer you wait, the harder it is to get back.

Don't let your motivation be a stroke or heart attack.

 

But, If you’re ready to feel strong, sharp, and alive again—

to show up fully for yourself, your family, and your future—

 

Now’s the time. 

 

Click below to start your transformation today.

Enroll & Transform Today