Yesterday I had a shorter than usual walk activity: 1km in 13 minutes. At the end I saved it and did not even look at it. But later I noticed something strange: the watch told me I need to rest for 90 hours. I had a look at the walk activity: all of it was in hr zone 0, still it's categorized as Tempo, aerobic 5.0 and load 281
fr965, 20.26
