Heart rate variability (HRV) data file export in the Flow Web Service
Training sessions done with an ECG heart rate sensor contain a downloadable heart rate variability (HRV) data file. The data can be exported as a CSV file on the Training analysis page in the Flow Web Service. Please note that the HRV data export is not available in the following cases:
- Training sessions are performed with the Polar Beat app or M600 even if the sessions were done using an ECG heart rate sensor.
- Training sessions are recorded to the internal memory of H10 are processed in the Polar Beat app.
- When an optical heart rate sensor is used as the heart rate source.