Fitness Age suddenly increased from 32.5 to 35.5 years after I recorded a long run (2+ hours) and stretching activity (yoga).
Average number of vigorous days per week dropped from more than 3 to 0, after recording the two activities.
This happened before a few months ago and after some days went back to the previous rating.
For context: during the past 3 weeks I had only 2 days without any activity recorded (all other days usually workouts and/or runs).
Here are screenshots of my fitness age now, over 4 past weeks and intensity minutes over past 4 weeks
I guess it was a glitch: A few hours later my fitness age came back to where it was before my 2+hour run. I didn't change anything else in settings (my profile was completely setup from the start).
(Btw: The data gap for 2 weeks is because I didn't log my weight during travels)
