Stress Score

This is not fenix 5, is it? My stress gadget looks more ugly. No zones, just a value with some progress line around

Its the app. Works with HRM for 3 minutes standing still! I use it before hard training and races. But the widget shows 26 at the moment.

HRV values, when numerically low, represent elevated sympathetic nervous system activity. IOW, a low HRV # represents MORE STRESS, NOT LESS. Garmin manual has it wrong!

The pic is of the HRV test in the Fenix's apps that measures the HRV on the spot with a chest strap, that is why it looks different, you are referring to the stress widget that measures HRV 24h/day from the Fenix's light sensor. One is an app and needs a chest strap, the other is a widget that uses the wrist light sensor.

Has anyone experienced recent recurring Stress Score Unmeasureable periods (gray on the Garmin Connect site). I have changed nothing in the way I wear my Fenix5 and the last couple of days I get a lot of these readings (or really no readings).

Thanks!