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N=1 Reports on ouraring.com
N=1 data from 1 participant(s). Jussi L. (age 66): +20 ms sustained (+100%); +40 ms at peak
N=1 Self-Experiment Data
Jussi L. (age 66)
- Protocol: Quit toxic job → loved career; lost 15 kg; quit alcohol; replaced late-night gym with evening walks; consistent sleep
- Before: HRV ~20 ms
- After: HRV peaked 60 ms; stable ~40 ms
- Change: +20 ms sustained (+100%); +40 ms at peak
- Duration: 4.5 yrs
- Device: Oura Ring
Outcomes
- Heart Rate Variability20ms (RMSSD)
- Heart Rate Variability100ms (RMSSD)