I have Fenix3 Performance Bundle and I'm using it mainly for running. Today I noticed that my HR Z5 is too big - 166-196... After checking the values in my connect profile I noticed that the zones are calculated using my old Max HR (186). The new one (196) was measured a week ago during an activity. I had to manually set my MaxHR to the measured one and force the zones to be recalculated. Has anyone experienced such a problem?
