Walk Outside

Yesterday I wrote about the book that became my operating system. One of the ideas that stuck: your body is the foundation for everything. If you can't take care of your body, you can't take care of your mind. And if you can't take care of your mind, nothing else you build matters.

I've been thinking about what that actually looks like in practice. Not the theory. The daily reality.

Here's mine: I walk outside. In forests, mostly. That's it.

I grew up surrounded by trees. The Netherlands has more forests than people think, and I spent my childhood in them. Not as some kind of nature kid with a philosophy about it. Just a kid who lived near woods and went outside.

That knowledge never left. My body remembers what fresh air feels like, what soft ground under your feet does to your posture, how your breathing changes when the only sounds are wind and birds. It's stored somewhere deep, and it comes back the moment I step into a forest.

I drifted from it. Not on purpose. Life moved indoors.

I lived in Manila for a while. One of the biggest, loudest, most polluted cities on earth. The air tastes like exhaust. The "outdoors" is a traffic jam. You can go weeks without seeing a tree that isn't planted in a mall parking lot.

Then years of screen work. Building websites, writing content, solving problems that exist only inside a browser. The work pulled me inside, and I let it.

I'm back now. I walk in the forest almost every day. Not power walks, not with a fitness tracker, not optimizing anything. Just walking. Breathing. Looking at trees. Sometimes I stop and stand still for a minute because the light hits a certain way and it feels like the right thing to do.

I feel better than I have in years. More energy, calmer mind, better sleep. And the main thing that changed isn't a supplement or a routine or a protocol. It's that I go outside.

Nobody is going to sell you this. There's no subscription for walking in a forest. No app, no course, no influencer deal. You can't monetize fresh air.

Which is why you hear about cold plunges and lion's mane mushrooms and red light therapy instead. Those have price tags. Walking outside doesn't.

I'm not against any of that stuff. If ice baths work for you, great. But I spent years thinking health was complicated, that I needed the right stack of interventions to feel good. Turns out the intervention that matters most is the one I've known since I was six years old.

Go outside. Walk somewhere with trees. Breathe.

That's the whole thing.