since i change from Fenix 5x Plus to FR945 this new device don't register no HRV Stress, no Stress from wrist HR and after an activity don't shows performance condition, breath freq and all new datas of 945..
Someone can helps me????
Thahx
since i change from Fenix 5x Plus to FR945 this new device don't register no HRV Stress, no Stress from wrist HR and after an activity don't shows performance condition, breath freq and all new datas of 945..
Someone can helps me????
Thahx