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R-R Recording

R-R recording rate saves RR intervals, i.e. intervals between successive heartbeats. Heart rate varies with every heartbeat. Heart rate variability (HRV) is the variation of RR intervals. The R-R recording feature allows you to record RR intervals for research or coaching purposes without accumulating training data. Please note that you cannot train with V800 when using the R-R recording feature.

Performing R-R recording

To perform R-R recording:

  1. Wear the heart rate sensor, and go to Tests > RR recording > Start Recording and press START
  2. Searching for heart rate is displayed. The recording is started when Heart rate found is displayed.
  3. To stop the recording, press and hold BACK.

Test results

After stopping the recording you will see the result. The result includes:

  • Duration
  • Start time
  • End time
  • Minimum heart rate
  • Maximum heart rate
  • Average heart rate

After syncing your R-R recording results to the Flow web service you can export them to third party services for further analysis.