Sleep
Why you wake up at 3 a.m. — and how to stop
Fragmented sleep isn't random. Here's the physiology behind those middle-of-the-night wake-ups.
6 min readJan 1, 1970
Health, Clearly Explained.
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Heart
Heart rate variability, clearly explained
What HRV actually measures, why it matters, and the simple habits that move it.
8 min readJan 1, 1970
Daily Habits
The truth about hydration (and 8 glasses a day)
How much water you actually need, and how your body signals when you're low.
5 min readJan 1, 1970
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