The new Oura Ring has added an iOS feature called MOMENT.
It’s a guided meditation period. You choose the duration of your intended ‘moment’ on the app and can optionally have soundscape noises to help you relax.
IF you are still and relaxed then the new Oura Ring’s HRV sensor can pick up quite accurate information from your finger. This then feeds back into the magic maths in the app and your true rested state is better shown in a similar manner to when you are asleep and wearing the new Oura Ring.
Meditation, breathing exercises, and relaxation can have a positive impact on your body and Oura can help quantify that.