I have a Garmin Edge 830 (with heart rate strap) and a Phoenix 7 watch. My heart rate data for the whole day shows up when i am wearing my watch but if i take it off to go for a long ride no data is then uploaded to the Garmin connect daily heart rate charts. My heart rate is captured or the activity via my Edge and shows up in the activity, i don't get why it wouldn't just show up in the daily heart rate data.
Surely it would just be like capturing an activity on the watch that then uploads the data, not sure why it doesn’t do the same.
It basically make the average heart rate analysis pointless since it doesn’t tak into consideration anything captured via a cycling computer. Surely this impacts body battery, average heart rate figures and recovery metrics.