Introduction
In my last article, I talked about the value of Health Span: that it's not just about how long we live, but how long we can stay vibrant. Ideally, we want our life curve to remain elevated — physically, mentally, emotionally — for as long as possible.
This kind of life — where we live fully, not just long — I call a Prime Life.
The Goals of a Prime Life
Let's begin by defining what this means to me. Here are the three goals I've set for myself:
- Own every single day: Be present, grounded, free, and at peace. With clarity of mind and strength of body, I want to fully feel, respond to, create, and experience life — moment by moment.
- Live 20 more healthy, happy years: Extend life from the expected 80 years to 100 — not through luck, but through conscious choices and consistent action.
- Health Span / Life Span ≥ 95%: Compress the period of disease and disability into the final 2–5% of life, instead of the current 15–20%.
These goals might sound bold — but they're not fantasy. I'll write more about the reasoning and science behind them later.
Today, I want to share something even more practical: The Action Framework of Prime Life
This is the structure I've formed after deep study and experimentation. I'm following it in my own journey — and sharing my progress along the way, refining as I go.
A Few Things About My Practice
- Focused on the present: It's about investing in long-term health span, yes — but also improving energy, strength, and mood right now.
- Probabilistic thinking: There's no magic pill, no guaranteed outcome — but there are thousands of micro-decisions that can steadily shift the odds in our favor.
- Science-backed and safety-first: I stay grounded in well-researched principles, avoid hype and shortcuts, and rely on evidence-based interventions whenever possible.
The Framework: A Feedback Loop of Awareness and Action
At its core, the Prime Life framework is about building a dynamic feedback loop of:
Knowing Yourself → Intervening Proactively → Knowing Yourself Better → repeat.
Let's go through both parts.
1. Knowing Yourself
In 2012, Voyager 1 became the first human-made object to enter interstellar space. It carried with it hundreds of sensors, monitoring everything from cosmic rays to fuel pressure. That's what it took to keep a spacecraft alive in deep space.
Your body is no less complex. If we want to go far, we need to monitor wisely.
That starts with two types of tracking:
(1) A Baseline Overhaul Assessment: Where Are You Now?
This initial full-body assessment gives you the starting point for everything else. It helps you answer two questions:
→ Do I have any known or hidden illnesses?
- Confirm or rule out diseases that may have been missed.
- Assess your risks of the five biggest health threats: Cardiovascular disease, cancer, respiratory illness, metabolic disorders, and neurodegeneration.
→ If I'm healthy now, how healthy am I?
Use biomarkers to assess both functional status and biological age:
- Cellular level: DNA methylation, telomere length.
- Organ level: liver, kidney, heart, skin, bones, reproductive system.
- System level: metabolism, inflammation, immunity, hormones, fitness, mental health.
This baseline gives us a map — revealing both existing dangers and future weak spots. It's the foundation for all future action.
(2) Ongoing Monitoring: What's Changing?
From there, build a personalized system for dynamic tracking — not just yearly checkups, but targeted data at the right frequency.
Focus on your known risk areas: Are there markers already off? Family history? Age- or sex-specific vulnerabilities? Use quarterly or monthly tests where needed.
One critical point: Understand what "normal fluctuations" look like. Our bodies aren't machines — they're adaptive systems in constant flux. An increase in fasting glucose from 5.4 to 5.8 mmol/L doesn't necessarily mean decline — it might reflect stress, sleep, or timing. Don't overinterpret single points. Watch for trends.
Ironically, with only annual checkups, you're more likely to overreact to noise.
Digital Tools Help: In addition, wearables and CGMs (continuous glucose monitors) are turning lifestyle into data, such as Real-time blood sugar trends, Sleep cycles, Heart rate variability and Activity and Recovery patterns. All of these help you form a closed feedback loop: Monitor → Adjust → Re-monitor
2. Intervene Proactively
Intervention falls into two categories:
- Medical treatment: for diagnosed conditions — this is the foundation.
- Lifestyle optimization: for everything medicine doesn't cover, which is… a lot.
The second is where most of us can do the most. Lifestyle interventions are our most powerful long-term tools. Why?
- They're safe
- They're scientifically proven
- Their effects are cumulative and scalable
In fact, some longevity researchers argue we should treat things like sleep and exercise the way we treat prescription drugs: with intention, protocol, and follow-through.
Lifestyle Intervention = External Environment + Internal Behavior
Here's how I think of it:
- Modify the environment: light, air, water, noise, temperature, social context.
- Modify our habits: sleep, movement, eating, supplementation, emotional hygiene.
A few highlights:
I separate diet and nutrition on purpose. To me, diet means how much and when we eat; nutrition is what we eat.
Diet matters, because modern food culture pushes overconsumption. But caloric restriction (with caution) has been repeatedly shown to improve health span — if done wisely. Diet broadly covers not just calorie intake, but also the timing and frequency of fasting.
Nutrition, on the other hand, focuses on balance among macronutrients — carbs, fat, and protein — and the micronutrients that influence aging, metabolism, and inflammation.
I treat emotional regulation also as a primary practice. Why?
- Because our feelings change our gene expression (Yes, literally — through epigenetics.)
- Emotional state also influences your willpower, consistency, and long-term execution. For me, this is the hardest part.
I'll share more in future pieces, from dopamine training to breathwork to my relationship with meditation.
Meanwhile, scientists continue to explore new mechanisms and strategies to extend human healthspan and make Prime Life more achievable. We actively follow emerging research and therapeutic innovations on the frontier — and whenever meaningful breakthroughs or actionable tools become available, we'll share them. This is part of what we refer to as "Other tools and approaches."
The chart below summarizes the core framework we currently follow in our own daily practice.
And One More Thing…
While "Health Span" is already a powerful concept (see my last article), I still feel something's missing.
Let's say someone lives to 100, in perfect health, full autonomy — but with no sense of meaning. How different are they from a 500-year-old Greenland shark drifting through deep, dark water since The Renaissance?
To me, this is the difference between biological existence and human life.
So I'd propose: Health Span + Meaning = Prime Life
Let me offer a simple, personal definition of what meaning looks like:
If, at 100, I can still:
- Try new things (Curiosity)
- Connect with people (Joy)
- Create values (Usefulness)
Then I believe my life has been deeply worth living.
Curiosity. Joy. Usefulness.
That's my formula.
Let's make Prime Life possible — not just for ourselves, but for each other.
Disclaimer
This article does not constitute medical advice. It reflects personal studies, researches, practices and experiences, and is for reference only. For medical guidance, please consult a physician or qualified healthcare professional.
References
- World Health Organization. World Health Statistics 2020: Monitoring Health for the SDGs. WHO, 2020.
- World Health Organization. World Health Statistics 2022: Monitoring Health for the SDGs, Sustainable Development Goals. 19 May 2022.
- Fries, James F. "Aging, Natural Death, and the Compression of Morbidity." The New England Journal of Medicine, vol. 303, no. 3, 1980, pp. 130–135.
