: This runs in the background while you are inactive. It uses your optical heart rate sensor to monitor HRV and provide a score from 0–100.
: A specific, manual 3-minute test performed while standing still. This usually requires a chest heart rate monitor strap for higher accuracy. 2. How to Read Your Stress Score : This runs in the background while you are inactive
Most modern wearables offer two ways to track how your nervous system is responding to stress: : This runs in the background while you are inactive
Tutorial: Stress Level and HRV Stress Usage and Instructions : This runs in the background while you are inactive