Your Guide to Longevity Tips, Healthy Aging, and Key Terms
This Resources page is where you’ll find practical longevity tips, a complete guide to the book, and a plain-language glossary — everything explained simply, all in one place.
What’s Inside the Book
Twenty-seven chapters, organized into eight parts, following the exact sequence I lived them in.
Part 1: Habits & Adherence
Why change actually fails, and how to build goals and consistency that survive real life — not just a good week.
Part 2: The Aging Machine
How the rules of biology genuinely shift with age, and what that means for how you approach your own body from here forward.
Part 3: Nutrition and Weight Management
Plain-language nutrition without restriction or food shame, a full breakdown of micronutrients and supplements, the real physiology of fat loss and fasting, and an honest, clinical look at GLP-1 medications — including muscle loss risks and how to protect bone density and frame.
Part 4: Physical Fitness Options and Best Practices
Mobility and joint health, building and preserving muscle mass from zero, cardiovascular training for metabolic health, and transitioning safely into lifelong recreational sports.
Part 5: Recovery Benefits and Best Practices
Sleep architecture, breathwork and nervous system regulation, hot and cold exposure, hydration and autophagy, a recovery dashboard that actually measures what matters, and a dedicated chapter on menopause.
Part 6: Longevity Optimization and Risk Management
Reversing the markers of chronic illness, re-engineering your movement baseline for long-term physical freedom, protecting your brain health, and the lifestyle precautions that support it all.
Part 7: The Workbook — Quick Start and Long-Term Activity Checklists
Foundational habit loops, setting up your home and kitchen so good choices require zero willpower, tracking progress without scale anxiety, and your first 30 days mapped out step by step.
Part 8: The Energy Loop & Final Integration
Every variable — nutrition, recovery, training, mindset — connected into one permanent adaptation model, closing with a down-to-earth reflection on resilience and imperfection.
Glossary of Terms
This longevity glossary breaks down the science-backed terms that matter most for healthy aging — no jargon, no gatekeeping.
Health and longevity content is full of jargon. Here’s what the terms on this site and in the book actually mean, in plain language.
Metabolic Age
How your body’s calorie-burning efficiency compares to the average for your chronological age.
Curious how I lowered mine? Read The Handshake.
Sarcopenia
The slow, invisible muscle tax that accumulates through inactivity, poor sleep, stress, and inconsistent nutrition, typically beginning around age 30 if left unaddressed.
Read more from the National Institutes of Health on slowing sarcopenia.
Visceral Fat
Fat stored deep around the internal organs, linked to measurable effects on blood pressure, insulin sensitivity, and cardiovascular risk.
Macronutrients (Macros)
The three major nutrient categories your body needs in large amounts: protein, carbohydrates, and fats.
Micronutrients
Vitamins and minerals your body needs in smaller amounts but which are essential for nearly every metabolic process.
Autophagy
Your cells’ internal garbage trucks and recycling furnace, supported by proper hydration and movement.
Zone 2 Training
A moderate, steady-state cardiovascular intensity that builds metabolic and cardiovascular health without burnout risk.
Progressive Overload
Gradually increasing resistance, volume, or difficulty over time — how muscle is actually built and preserved as we age.
Hypertrophy
The technical term for muscle growth, achieved through resistance training and adequate recovery.
HIIT (High-Intensity Interval Training)
Short bursts of intense effort alternated with recovery periods.
GLP-1 Medications
A class of weight-loss and diabetes medications that work by affecting appetite and blood sugar regulation, carrying real considerations around muscle loss and bone density.
Bookmark this page — it’s a living longevity glossary I’ll keep expanding as new terms come up in the book and on the site. If there’s a term you’d like explained here, reach out through the Contact page.
Whether you’re here to look up a single term or get a sense of the book’s full scope, this page is built to be a quick, honest reference — the same plain-language approach you’ll find throughout the book itself. No unnecessary complexity, just the information you actually need.
Ready to see how these terms come together? Visit the book page for the full framework.
Make sure to check out our blog for more in-depth stories and insights.