I recorded a lengthy hike on my iPhone in a different app (GaiaGPS) over the weekend. I did not record it directly on my Garmin VA3 because I did not want to drain the watch battery. I had no way to charge the watch for several days.
When I export a TCX from GaiaGPS and import it into Garmin Connect, I would expect to see heart rate info displayed for the activity, because I was wearing my watch the whole time. My old FitBit used to do this, but Garmin doesn't.
Is there a way that I can attach HR info to my external activity? I'm really seeking average and max HR.