Just looked at my training data from my last runs and noticed strange power data.
E.g. my run yesterday was a steady run on flat ground and after about an hour, the training app measured bizarre power data:
View attachment 2374715
Today, I did 10 hill repeats (easily to be identified in the chart) and then jogged home on flat ground. Same bizarre power data:
View attachment 2374717
Anyone else with this strange behavior?
Yes I have seen this for a couple of months...
Garmin: