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N=1 Data from morozkoforge.com

N=1 data from 1 participant(s). “Shane” (Australian vet): +59 ms / −17 bpm

N=1 Self-Experiment Data

“Shane” (Australian vet)

  • Protocol: 15-min daily ice bath ~32°F every morning
  • Before: HRV 16 ms / RHR 72 bpm
  • After: HRV 75 ms / RHR 55 bpm
  • Change: +59 ms / −17 bpm
  • Duration: <1 mo
  • Device: WHOOP

Outcomes

  • Heart Rate Variability
    16
    ms (RMSSD)
  • Heart Rate Variability
    75
    ms (RMSSD)
  • Resting Heart Rate
    72
    bpm (Beats Per Minute)
  • Resting Heart Rate
    55
    bpm (Beats Per Minute)
  • Heart Rate Variability
    59
    ms (RMSSD)
  • Resting Heart Rate
    17
    bpm (Beats Per Minute)
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