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How to Live to 120

Extroverting by Brandon Possin
6 min readFeb 15, 2025

Longevity Hacks Can Work

Will you take the stairs? A train station in Ibaraki, Japan.

If we want to reach our bodies’ potential and live as long as possible, what can we do now to achieve that?

Living to 120 isn’t some far-off sci-fi dream anymore — it’s becoming a practical reality through tiny daily tweaks that add up. From the moment we crack open our eyes until we hit the pillow, a string of micro-decisions shapes whether we’re programming your body for a painful, premature exit or a long, vibrant ride. The wild part? Most of these longevity hacks don’t cost a dime.

Our day is a connect-the-dots puzzle for reaching 120. Each dot represents a small choice — the cup you drink from, the stairs you take (or skip), or whether you order the grilled meat or settle for pasta. I’ve spent years testing these daily rituals, reading the science, and finding proven strategies that actually move the needle on lifespan. Let’s dive into these practical life extenders that anyone can start today, no fancy biohacking gear required.

Morning

  • Drinking a big glass of water. (It kickstarts energy levels, flushes out toxins, and enhances our mind.) Read more.
  • Getting sunlight within one hour of waking. Hear more.
  • Choosing to wear cotton clothes, not polyester. Read more.
  • Doing light mobility exercises to wake up…

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Extroverting by Brandon Possin
Extroverting by Brandon Possin

Written by Extroverting by Brandon Possin

Blog on making the most of opportunities, especially in emerging tech and being extroverted. By the founder of a science fintech startup in Japan, Merito.

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