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hrv completly inaccurate since update - forerunner 255

Hey there, since the lastest update the hrv on my forerunner 255 is completly off. I even tested it with the hrm pro, it shows me 2 completly different measurements which are just seconds apart. Am i the only one having these problems?

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santos over 3 years ago in reply to Former Member +2

HRM-Pro it is the Garmin HRM-PRO an Heart Rate Monitor Chest Strap... Not an app...
Garmin HRM-Pro | Heart Rate Monitor
Former Member over 3 years ago +1

Which software are you using? You say hrm pro, is that an app for a smart phone? I would like to do a test my self as I've noticed other things that seem inaccurate after the update.Please reply where…

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0 Former Member over 3 years ago

Which software are you using? You say hrm pro, is that an app for a smart phone? I would like to do a test my self as I've noticed other things that seem inaccurate after the update.Please reply where I can find your software/app.

0 santos over 3 years ago in reply to Former Member

HRM-Pro it is the Garmin HRM-PRO an Heart Rate Monitor Chest Strap... Not an app...
Garmin HRM-Pro | Heart Rate Monitor

0 d_cubed over 2 years ago

My watch is reporting anywhere from 30-80ms below what my hrm-pro reports when I run an hrv test. I've even tested at the exact same time by using the strap with one app and the watch with the garmin test.

Did you get this resolved?

I feel like my watch has never worked and am thinking I got a broken sensor it's so bad at reading hrv