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    Vertical 2 resources

    Scheduled Pinned Locked Moved Suunto Vertical 2
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    • masi0M Offline
      masi0 @Manuel Extreme
      last edited by

      @Manuel-Extreme In the night yes, but not during the day.

      Manuel ExtremeM 1 Reply Last reply Reply Quote 0
      • Manuel ExtremeM Online
        Manuel Extreme @masi0
        last edited by

        @masi0 From in-app documentation, there’s no clear distinction between daytime and nighttime HRV measurement.
        What is explicitly described is how “resources” are calculated:
        Active state: recovery time from activities reflects recovery needs. Longer recovery times indicate faster depletion of resources.
        Inactive state: HRV is used to assess autonomic balance. Higher HRV indicates more available resources, while lower HRV indicates reduced resources. Metrics like RMSSD, stress index, SDNN, together with heart rate, are used to evaluate stress levels.
        So the focus is not on when HRV is measured, but on how it is used within the model.

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        • M Offline
          maszop Bronze Member @Manuel Extreme
          last edited by

          @Manuel-Extreme HRV is only measured during the sleep portion of the day. It’s not measured during the day, which wouldn’t make much sense anyway.

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          • Manuel ExtremeM Online
            Manuel Extreme @maszop
            last edited by

            @maszop Are you saying that based on inference, or because you have the specifications?

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