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    9pp OHR way off

    Scheduled Pinned Locked Moved Suunto 9 Peak Pro
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    • surfboomerangS Offline
      surfboomerang @MILO83
      last edited by

      @MILO83 Maybe the arm movement is still too much, but I’m not a badminton expert.

      Suunto Vertical Titanium Solar
      OnePlus Nord 4

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      • MILO83M Offline
        MILO83
        last edited by

        Ok, we’re swimming in the wrong direction 😅. I’ve been playing badminton for 15 years (winter season only) and no issues with OHR until a couple of weeks ago.
        Had some strange readings with alpine skiing and hiking also.
        Two or three times after the last update the OHR stopped recording completely (24/7 and activities). A restart solved it.
        Something strange is happening… will keep testing.
        And to be clear!!! I’m not looking for reasons to buy the Race!! 😂😂

        Brad_OlwinB 1 Reply Last reply Reply Quote 0
        • Brad_OlwinB Offline
          Brad_Olwin Moderator @MILO83
          last edited by

          @MILO83 Next time it stops, check to see if the LEDs are flashing green. If so, it is a recording issue, happens to me from time to time too and I think cold related (low blood flow). If the LEDs are not flashing I would try a hard reset since a soft reset seems to help.

          Vector/T6c/Vertical 2 Ti

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          • MILO83M Offline
            MILO83
            last edited by

            Hi all,
            I did a factory reset and nothing changed.
            Hiking is not that good even during the Summer but now it’s even worse.

            Last hiking after the reset:
            IMG_5336.png

            Last badminton after the reset:
            IMG_5335.png

            When hiking 9pp OHR always had problems when HR drops but not like this.
            With badminton… no comment needed I guess.

            I compared my activity with a colleague who was wearing the Vertical and even his HR was totally off. Ok, could be the temperatures (just above 10 deg C I guess) but this is just unusable :(.

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            • MILO83M Offline
              MILO83
              last edited by

              And another comparison. Same hill, similar pace, similar form.

              9 Peak January 2022:
              IMG_5347.png

              9 Peak Pro January 2023:
              IMG_5348.png

              9 Peak Pro Today:
              IMG_5346.png

              Can’t get a normal OHR reading for the past few weeks… 😭

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              • Brad_OlwinB Offline
                Brad_Olwin Moderator @MILO83
                last edited by

                @MILO83 OHR can vary for me substantially. Best to compare on same run. Here are two examples of S9 Peak Pro OHR compared to a belt, both last week on the same firmware. One is great and one a poor match to the belt.
                IMG_0688.jpeg IMG_0686.jpeg

                Vector/T6c/Vertical 2 Ti

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                • MILO83M Offline
                  MILO83
                  last edited by

                  @Brad_Olwin at least you had one great one 😅!! I don’t expect the OHR to match the belt. I’m just saying I have been on Suunto OHR for a few years now and never experienced such constantly awful results. Will keep on testing. To bad I don’t have 2 watches for comparison. I have a belt though (if it’s still working).

                  Brad_OlwinB 1 Reply Last reply Reply Quote 0
                  • Brad_OlwinB Offline
                    Brad_Olwin Moderator @MILO83
                    last edited by

                    @MILO83 I don’t think anything has changed with OHR. Cold temperatures certainly makes it worse for me.

                    Vector/T6c/Vertical 2 Ti

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                    • W Offline
                      wakarimasen Gold Members
                      last edited by wakarimasen

                      Having tried Garmin, Polar, Suunto and Fitbit, OHR on the last one is the closest that I’ve seen to a heart strap. I’m sure there are other people (including famous internet testers :)) that would disagree violently! I think that WHR is terribly specific to the person and how that person wears their watch.

                      Suunto Race Titanium
                      Suunto Ambit3 Peak
                      Polar H10
                      Polar OH1

                      Brad_OlwinB 1 Reply Last reply Reply Quote 0
                      • Brad_OlwinB Offline
                        Brad_Olwin Moderator @wakarimasen
                        last edited by

                        @wakarimasen Not surprised as Fitbit is smaller and lighter and agree about individual variations.

                        Vector/T6c/Vertical 2 Ti

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                        • W Offline
                          wakarimasen Gold Members
                          last edited by wakarimasen

                          Just as a bit of anecdotal information for this topic. I went out for a walk yesterday evening and logged it using my S9PP. During the walk, I noticed that the HR being shown seemed to be a bit ‘off’ compared to what I perceived to be correct. The watch was quote close to my wrist bone, and so I shifted it back a little. The result was much improved data, which I guess just shows how critical this placement is.
                          By the way, before anyone queries the ‘perception’ of what was correct, I was also wearing a Garmin 955 for comparison - I just didn’t want to mention it 🙂

                          Suunto Race Titanium
                          Suunto Ambit3 Peak
                          Polar H10
                          Polar OH1

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