Please let me set custom heart rate zones, none of the three methods provided match the zones I use and its frustrating to have to manually track during exercise instead of being able to rely on alerts.
As far as I figured you can set a custom value before starting the run on the watch but that's just one watch and won't change the overall zones... Would like to set them on my own as well or at least have a 4th option to choose from to have the zones based on the Karvonen formula as Samsung Health has both resting and maximum heartrate. Could then also be expanded on activity level or just have us set custom zones.
