Andrés Preschel

Applied Physiologist & Health Coach

High performers deserve to discover their science so they can optimize their lives.

Years of Health and Fitness Experience
Years of Health Coaching and Consulting
Happy Clients
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Evidence-Based Blog Posts
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Hours of Clinical Experience
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Client-Facing Hours
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Instagram Followers
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World-Ranked Podcast
Top 20 %
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Webinars Hosted
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Passionate about helping you

discover your science so you can optimize your life


I believe you deserve to Know Your Physiology, the very science that makes you who you are.

Andrés Preschel


I firmly believe that interoception is a human right, and that you deserve to Know Your Physiology®—the very science that makes you who you are.

Interoception is a deep bodily awareness, providing you visceral access to the confidence and willpower needed to achieve health optimization, peak performance, longevity, and a self-actualized life.

If I can enable the world’s top performers to enhance their interoception, together, we can propel the world towards a higher, more self-aware standard of living.

It takes being selfish to be selfless, let me show you how.



As an Applied Physiologist with a background in Psychology, Nutrition, and Neuroscience, I utilize an evidence-based and data-driven approach to extinguish your decision-making fatigue and uncover the hidden gems that will reveal and unleash your most tremendous potential.

I’m not just here to guide you; I’m here to keep you accountable, ensuring we meet your ambitious goals with a process that is realistic, attainable, and fits seamlessly into your life.

This dedication stems from a personal journey that transformed from a selfish necessity to the selfless passion I’m known for across the globe. It was through battling my own health challenges, including ADD and a decade-long dependency on Adderall, that I embraced the scientific method, leading to a breakthrough in conscious awareness and lasting, positive lifestyle changes.

Today, I advocate for ‘Knowing Your Physiology,’ a right I believe every human being should have—without having to battle themselves or pursue multiple scientific degrees as I did in order to realize its life-changing benefits.


My ultimate aim is to make mastering interoception as straightforward and intuitive as possible.

This means transforming science into something sexy and relatable in various ways and places, living the life I preach to show you how its done, and perfecting the delivery of a luxury health coaching experience. I start with the world’s elite performers and plan to expand from there—quality over quantity always. As they say, “Buy it nice or buy it twice; build it nice or build it twice.” I say you deserve the best.

While I hope to help, influence, and inspire as many people as possible, both online and offline, my ultimate goal is to empower YOU to become self-sufficient on your journey toward self-mastery. This way, you won’t need someone like me to tell you what you’re made of and how it all works.

Let’s discover your science together and optimize your life!


On a recent trip to the beach, I dove into the ocean depths with Andrés Preschel, a Miami-based fitness wizard and friend of mine who's just as nuts about exercise physiology as I am. Andrés and I chatted about everything from freediving to spearfishing, from breathwork to staying healthy while on the road. But that's just the tip of the iceberg.

Andrés' story is a testament to perseverance. New York-born but Venezuela-raised, Andrés navigated life with ADD from an early age, all the while dealing with health issues like body dysmorphia, anxiety, insomnia, and more. Yet, in true warrior fashion, he decided to take charge of his own health before his hardest year in high school, stepping off medication and taking on a health-focused journey.

See more at Ben Greenfield Life

biohacking congress

The Know Your Physio Podcast

Ranked Top 3% Worldwide out of all shows
and Top 1% In the Health and Fitness Category

Andrés iphone podcast 2 light
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Listen Now On Your Favorite Player

Andrés iphone podcast 2 light
Podcast phone mockup

Listen Now On Your Favorite Player

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