Photo by mr lee on Unsplash

Bio Hacks That Work. No, Really. On Aging Exceptionally Well in a Well-Maintained Body

I let out a banshee scream into my facemask and put every ounce of effort into pedaling. I could barely breathe. The air was equivalent to that at the top of Kilimanjaro.

I’ve been there. Man, that air is thin.

My blood oxy level dropped to about 74%. That’s well into the hypoxemia range…



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Julia E Hubbel

Horizon Huntress, prize-winning author, adventure traveler, boundary-pusher, wilder, veteran, aging vibrantly. I own my sh*t. Let’s play!