Hello,
I have a consistent problem with my Instinct, my heart rate is dropping to 125 bpm every time I go over 170 bpm, as if some of my heartbeats were filtered out by the software.
Is it a known issue? Would it be covered by the warranty?
As you can see at the end of the activity, as soon as I cool down and my "real" heart beat drops below 170 bpm, the watch jumps from 125 to 170
