When I say off, it says like 60 BPM when doing squats. This is not my first garmin or watch with optical so I know the tricks but this seems to be specific to the 2.70? Any thoughts?
When I say off, it says like 60 BPM when doing squats. This is not my first garmin or watch with optical so I know the tricks but this seems to be specific to the 2.70? Any thoughts?