No hype, no guru culture. Real-world reports from daily use of Whoop, Libre 3 CGM, sleep tracking, and more — explained directly from the raw data.
576 days of Whoop HRV data, 35 supplements, 38 intake periods, and the methodology mistake I almost published. What 19 months of N=1 self-experimentation actually proved.
Two powerlifting sessions, two dramatically different glucose curves — and a four-hour hypoglycemia that Whoop noticed but the athlete didn't.
2026 market inflection: smart rings overtaking smartwatches. Oura Ring Gen 4 vs Circular vs RingConn. Why rings win on battery, accuracy, and temperature sensing.
Which fitness wearable is worth it in 2026? Honest comparison of Whoop 4.0, Oura Ring Gen 3, and Garmin — from personal experience with real data.
Biohacking without the hype: the 5 tools that actually make a difference — and why you don't need most of the expensive gadgets people sell you.
Two weeks of continuous glucose monitoring as a non-diabetic — what I learned about my blood sugar and whether it's worth it.
Deep sleep, REM optimization, sleep timing and environment
HRV, resting heart rate, recovery after training
CGM insights, insulin sensitivity, blood sugar and performance
Strain, avoiding overtraining, smarter workouts
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