In past posts, I’ve explored how homemade rice cakes can fuel cyclists at the molecular level, and how carbohydrate science can be hacked to optimize endurance. But what if the same principles that help us ride stronger could also help us live longer?
Enter Venki Ramakrishnan, a Nobel Prize-winning structural biologist and author of Why We Die. At 72, he cycles six miles a day (I assume to work). Not to win races, but to slow the biological clock. His approach to longevity is refreshingly grounded in science, not hype. And it aligns beautifully with what we’ve already learned about cellular energy, metabolic health, and movement.
The Science of Staying Young: What Ramakrishnan Recommends
Ramakrishnan emphasizes that while we can’t stop aging, we can slow its effects by supporting the body’s natural repair systems. Here are a few of his key insights:
- Exercise is non-negotiable: Daily movement, like cycling, boosts mitochondrial function, improves insulin sensitivity, and reduces inflammation—all of which are linked to longer healthspan.
- Avoiding metabolic stress: Spikes in blood sugar and chronic overnutrition accelerate aging. Ok, rice cakes are not ideal in this regard, but you are supposed them on +3 hour bike rides.
- Skepticism toward fads: Ramakrishnan warns against overhyped longevity supplements and treatments. Instead, he advocates for evidence-based habits like sleep, diet, and physical activity.
Longevity Isn’t About Living Forever, It’s About Living Better
Ramakrishnan’s message is clear: aging is inevitable, but decline is not. By understanding the biology of aging and making small, consistent changes, like daily cycling, smart nutrition, and sleep, we can extend not just our lifespan, but our healthspan.
And if you’re curious to dive deeper into the science, his book Why We Die is a must-read. It’s a thoughtful, accessible exploration of what aging really is, and what we can (and can’t) do about it.
👉 https://www.amazon.com/Why-We-Die-Science-Longevity/dp/152936924X