Paradigm Health Optimization
EMPOWERMENT THROUGH EDUCATION

A curated science digest delivering evidence-based insights, actionable strategies, and emerging health trends to help individuals improve their health and performance.

Featured ArticleFeatured

Understanding Back Pain

A significant percentage of individuals will experience substantial back pain at some point in their lives. While not all acute episodes develop into chronic conditions, even short-term pain can meaningfully disrupt quality of life. In this article, I will provide a comprehensive overview of spinal anatomy, common movement patterns and behaviors that contribute to back pain, and evidence based strategies for prevention, management and relief. I will also explore key considerations for those aiming to avoid injury, recover from back related issues, manage intermittent or persistent pain, or navigate the complexities of pre- and post-operative care. The insights shared are informed by leading experts in pain science, clinicians and researchers who have dedicated their careers to both academic study and real world application. 

Understanding Back Pain
30 min read • Jun 9, 2025
Latest EpisodeEpisode 25

Engineering Human Potential: Strength, Resilience & Peak Performance

In this episode, I sit down with Chris Duffin, world-class strength athlete, engineer, inventor, and founder, to explore what it truly means to unlock human potential. Our conversation goes far beyond strength training as we discuss the intersection of physical performance, psychological resilience, and the future of health care. Chris shares his perspective on why nuanced, individualized approaches consistently outperform one-size-fits-all solutions, and how resilience is developed through intentional challenges rather than comfort. Whether you’re an athlete, healthcare professional, entrepreneur, or simply someone striving to become more capable, this episode offers practical frameworks for building a stronger body, a sharper mind, and a more resilient life

1h 15mJul 13, 2026Listen Now →
Hand writing research notes

Science-Backed Health Articles

Evidence-based insights from the latest research in health, nutrition, and performance. Our curated articles translate complex scientific studies into actionable strategies you can implement today, with practical takeaways and implementation guides.

Professional podcast setup with microphone

Industry Expert Podcast Episodes

In-depth conversations with leading researchers, clinicians, and practitioners shaping the future of health and human performance. Each episode includes detailed show notes, key takeaways, and resource links for deeper exploration.

Science-Backed Articles

Evidence-based insights and actionable strategies for optimizing your health and performance.

The Supplement Playbook: The Science of Strategic Supplementation
Nutrition & Supplements

The Supplement Playbook: The Science of Strategic Supplementation

When it comes to optimizing health, preventing chronic disease, and supporting performance, supplements can play a complementary role alongside foundational nutrition, exercise and lifestyle strategies. While supplements are not meant to be substitutes for whole foods, certain supplements have consistently demonstrated benefits in clinical research and provide noticeable improvements to one's health and performance. Below are five well studied options that form a strong foundation, intended to be additive to a solid diet and exercise plan, for one's overall health and well-being. 

Blake Koehn
Oct 13, 2025
Diabetes Deep Dive: Science, Breakthroughs, and the Path Forward
Education

Diabetes Deep Dive: Science, Breakthroughs, and the Path Forward

In this article, I will examine the evolving scientific understanding of diabetes, including its pathophysiology, diagnostic markers and evidence based treatment strategies. From prevention to reversal, I will explore actionable lifestyle interventions supported by clinical data, as well as the role of emerging tools such as real time digital feedback, novel pharmacological agents and innovative health focused wearables helping reshape diabetes care toward a healthier future.

Blake Koehn
30 min
Sep 1, 2025
Tech, Toys & Tools: A Brief Review of Health Tech's Most Popular
Education

Tech, Toys & Tools: A Brief Review of Health Tech's Most Popular

In today’s rapidly evolving health tech landscape, there is no shortage of innovative ideas, novel devices or digital health concepts. However, transforming a concept into a product that measurably improves health outcomes is a far more complex challenge. Numerous factors can delay or undermine even the most well intentioned efforts. Among these challenges for even the most promising product includes their reliance on perceived value and user adoption. Additional consideration of product market fit and regulatory hurdles only increase the competition in a market that often favors a small handful of dominant players. In the uniquely competitive world of health tech, clinical, behavioral and technological nuance often creates further challenge.

Blake Koehn
30 min
Aug 5, 2025
The Oxygen Advantage
Performance Physiology

The Oxygen Advantage

While it's clear that breathing is essential for life, far fewer understand how the way we breathe (our breathing mechanics) can significantly influence our overall quality of life. Beyond simply sustaining us, breathing patterns play a critical role in our physical health, mental well-being and both physical and cognitive performance. Controlled by the autonomic nervous system, breathing plays a fundamental role in energy production and is critical for generating adenosine triphosphate (ATP), the molecule that powers nearly every cellular function. From the nasal passages to the alveoli in the lungs, the respiratory system continuously adapts to meet the body’s shifting metabolic demands. In this article, I present a science based overview of oxygen’s role in human physiology, examine the systems responsible for its transport and utilization, and outline evidence based strategies to improve oxygen efficiency and effectiveness to support optimal health and performance.

Blake Koehn
30 min
Jul 7, 2025
Understanding Back Pain
Featured

Understanding Back Pain

A significant percentage of individuals will experience substantial back pain at some point in their lives. While not all acute episodes develop into chronic conditions, even short-term pain can meaningfully disrupt quality of life. In this article, I will provide a comprehensive overview of spinal anatomy, common movement patterns and behaviors that contribute to back pain, and evidence based strategies for prevention, management and relief. I will also explore key considerations for those aiming to avoid injury, recover from back related issues, manage intermittent or persistent pain, or navigate the complexities of pre- and post-operative care. The insights shared are informed by leading experts in pain science, clinicians and researchers who have dedicated their careers to both academic study and real world application. 

Blake Koehn
30 min
Jun 9, 2025
The Physiological Menu
Fitness

The Physiological Menu

Thermal stress offers the unique ability to deliberately influence various physiological processes within the body. This intentional "reset" enables the development of personalized strategies to support individual health and wellness goals. The benefits are extensive and often occur simultaneously, whether the focus is on cognitive enhancement, injury recovery, glucose regulation, or hormonal support. In the following, I will provide a concise overview of the scientific principles, empowering you to make data-informed decisions when tailoring your wellness strategies.

Blake Koehn
30 min
May 12, 2025

Expert Podcast Episodes

Engaging, in-depth conversations with world-class researchers, clinicians, and industry leaders at the forefront of health, performance, and longevity. Each episode distills cutting-edge science into clear, practical insights.

Featured

Latest Episode

Chris Duffin

Engineering Human Potential: Strength, Resilience & Peak Performance

In this episode, I sit down with Chris Duffin, world-class strength athlete, engineer, inventor, and founder, to explore what it truly means to unlock human potential. Our conversation goes far beyond strength training as we discuss the intersection of physical performance, psychological resilience, and the future of health care. Chris shares his perspective on why nuanced, individualized approaches consistently outperform one-size-fits-all solutions, and how resilience is developed through intentional challenges rather than comfort. Whether you’re an athlete, healthcare professional, entrepreneur, or simply someone striving to become more capable, this episode offers practical frameworks for building a stronger body, a sharper mind, and a more resilient life

1h 15m
Jul 13, 2026

Recent Episodes

Engineering Human Potential: Strength, Resilience & Peak Performance cover
Chris Duffin

Engineering Human Potential: Strength, Resilience & Peak Performance

In this episode, I sit down with Chris Duffin, world-class strength athlete, engineer, inventor, and founder, to explore what it truly means to unlock human potential. Our conversation goes far beyond strength training as we discuss the intersection of physical performance, psychological resilience, and the future of health care. Chris shares his perspective on why nuanced, individualized approaches consistently outperform one-size-fits-all solutions, and how resilience is developed through intentional challenges rather than comfort. Whether you’re an athlete, healthcare professional, entrepreneur, or simply someone striving to become more capable, this episode offers practical frameworks for building a stronger body, a sharper mind, and a more resilient life

1h 15m
Jul 13, 2026
The Movement Blueprint: DNS, Lasting Performance & Long-Term Health cover
Dr. Mike Rintala

The Movement Blueprint: DNS, Lasting Performance & Long-Term Health

I sit down with sports medicine and rehabilitation specialist Dr. Michael Rintala, who has spent more than two decades working with elite athletes and serves as a primary instructor for Dynamic Neuromuscular Stabilization (DNS) through the Prague School of Rehabilitation. In this episode, we explore movement quality, rehabilitation, and the role of Dynamic Neuromuscular Stabilization (DNS) within a broader framework for improving performance, reducing pain, and supporting long term health. Dr. Rintala explains why lasting change rarely comes from a single modality, but instead through thoughtful assessment, progression, and addressing underlying movement patterns over time. We also discuss how movement quality influences broader health behaviors, the relationship between movement and resilience, and why restoring efficient movement may be one of the most overlooked tools for supporting performance, longevity, and healthspan. This conversation is a reminder that movement is not simply exercise. It is foundational to how we perform, how we recover, and how we maintain quality of life across the lifespan.

1h 15m
Jun 22, 2026
From Weight Cuts to Weight Loss: Translating Elite Performance Systems cover
George Lockhart

From Weight Cuts to Weight Loss: Translating Elite Performance Systems

In this episode, I sit down with renowned weight-cut specialist and nutrition coach George Lockhart, the man trusted by UFC champions and elite combat athletes to optimize performance under extreme conditions. George shares the science and psychology behind helping athletes make weight safely while maintaining peak performance—and how those same evidence-based principles can be adapted for everyday people looking to lose weight, improve their health, and build lasting habits. We explore the biggest misconceptions about dieting, why most weight-loss strategies fail, how to think differently about nutrition, hydration, metabolism, and behavior change, and what separates short-term results from long-term success. Whether you're an athlete chasing peak performance or simply trying to improve your health, this conversation offers practical insights from one of the most respected minds in sports nutrition.

1h
Jun 15, 2026
The Metabolic Edge: Ketones, Fasting & Personalized Health cover
Dr. Dom D'Agostino

The Metabolic Edge: Ketones, Fasting & Personalized Health

I recently sat down with Dr. Dominic D’Agostino, a leading researcher in metabolic physiology and ketogenic therapies whose work has helped shape our understanding of ketone metabolism, fasting physiology, and metabolic health. In this episode, we explore ketosis, intermittent fasting, metabolic flexibility, and the therapeutic potential of metabolic interventions across health, performance, and disease. Dr. D’Agostino breaks down the science behind ketone metabolism and explains how strategic manipulation of fuel availability can influence cellular function, cognitive performance, metabolic resilience, and overall health. We also discuss the challenges of translating mechanistic research into real-world practice, the importance of individualized nutrition, and how biomarkers, self-experimentation, and physiological feedback may help guide more personalized approaches to health and performance. Our conversation reflects the broader shift in metabolic science away from rigid dietary frameworks and toward a more adaptive model where understanding how we generate and utilize energy becomes a powerful tool for optimizing health, performance, and longevity.

1h 15m
Jun 8, 2026
About Blake

Evidence-Based Health Optimization

Blake Koehn is an exercise physiologist, performance coach, and scientific liaison focused on translating clinical and research-driven insights into practical, high-impact health strategies. His work spans both clinical and performance environments, with an emphasis on data-informed, individualized care.

He is the host of Fit First with Blake Koehn, a podcast exploring the science and application of health, well-being, and human performance through conversations with leading experts in the field.

Blake holds a Master of Science in Exercise Physiology and is a Certified Strength & Conditioning Specialist (CSCS), with a background in human performance and stress physiology across clinical and research settings.

His approach integrates rigorous scientific principles with real-world application, helping individuals navigate the complexities of health optimization and disease prevention with clarity, precision, and confidence.

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