readiness

[bcbob766]

I have premium.  Readiness score doesn't work.  Message says I must wear to bed 4 nights in a row to get a score.  I have done that...still no score.

[LokeAa]

Have you gotten healthmetrics data the four nights you have worn the device?

[bcbob766]

No on :

breathing rate

heart rate variability

Yes on :

skin temp

oxygen

resting heart rate

[LokeAa]

To get a readiness score, you will need HRV score in addition to sleep, and recent activity. To get HRV reading, the back of your device must be in contact with your skin. It has to be tight, but not so tight that you get marks from the wrist band. It took me some experimenting before I found the best way to wear Fitbit during my sleep.

[bcbob766]

OK.  Thanks.