Would Strava provide the athlete's own reasons for why they chose each aspect of their training program?

"Usually I did not train at all during rest days. I rested both my mind and my body. However, if my friends wanted to go alpine skiing or go for a hike, I would join them. But I didn’t perform any intended active recovery. I tried to live a normal life."

“Rest with zero recovery running” is a very simple, clear thought.