05-24-2024
07:46
- last edited on
05-24-2024
10:11
by
MarreFitbit
05-24-2024
07:46
- last edited on
05-24-2024
10:11
by
MarreFitbit
I'm a 19 year old female and I checked my hrv from last night and it's gone down to 35ms. The night before it was at 43. Should I be concerned that it's been this low. I don't have data from the days prior unfortunately. Also what would cause this?
Moderator Edit: Clarified subject
05-25-2024 05:50
05-25-2024 05:50
Hello @linoytu and welcome the Community. Here is a link to Fitbit's Help article that has the relevant section expanded for you. I don't think you need to be concerned with this at all. HRV will vary from day to day. You wrote that you don't have prior data. It takes 30 days of data to realistically calculate your personal range.
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.