Only running activities are taken into account
Do you mean you you don't see any training load from the cycling activities in the training load graph?
Which device are you using for logging your cycling activities and do you log your heart rate in the activities?
Cycling activities are perfectly recorded. I have a forerunner 245.
But the training status takes into account only running activities.
Forerunner 245 doesn't support power meters so it can't calculate VO2 max for cycling.
You should still see the training load being used. Is the training load missing?
