I'm on SW 12.27 on my Forerunner 955 Solar and set the Running HR zones to Based on BPM than set the zones BUT next day, that's what I noitice now, it has changed to %LTHR AND changed the zone-values!
Cycling HR-zones do not have this problem
I'm on SW 12.27 on my Forerunner 955 Solar and set the Running HR zones to Based on BPM than set the zones BUT next day, that's what I noitice now, it has changed to %LTHR AND changed the zone-values!
Cycling HR-zones do not have this problem