Using Forerunner 255 (former user of Forerunner 235 for 7 years), noticied that after about 50 minutes running and reaching 160bpm, it suddenly went to around 100 bpm.
Is it related to sensor? Outside temperature was about 18-20 degrees.
Using Forerunner 255 (former user of Forerunner 235 for 7 years), noticied that after about 50 minutes running and reaching 160bpm, it suddenly went to around 100 bpm.
Is it related to sensor? Outside temperature was about 18-20 degrees.
It is not so strange that it acts like that. The sensor picks up a noisy signal. The algorithms in the watch will continuously try to determine which of the many frequencies that is your heart rate. Some…
Sometimes I think Garmin employees are writing here pretending to be users. No, it's not normal for your heart rate to suddenly drop by 60 bpm after 50 minutes of running. Please stop framing this as normal…
Sometimes it happens the same to me, after about 10 minutes the bpm increases suddenly from 130 to 150... I guess it's a issue form the watch readings.
