Absolutely...relatively speaking.
I love the feeling of feeling good after a decent run. If I laze around on days off, I usually have a troublesome run the day after. And, I feel 'off' from not enough activity. I also know that if I do an afternoon hike on rough terrain, the following morning's run goes easier.
Looking over the other comments, a few thoughts come to mind.
I'm not a lifetime runner. Started near retirement age, and have had to deal with the usual raft of stupid runner injuries. No giftedness here. But, have kept weight down below 160 (5' 10") and eat 'well'.
Goals (progress) for old runners are simply "don't get slower". So, the biggest thing for me is to avoid muscle or tendon damage. Healthy stress, yes. But no "pain for gain".
Applying the "minimum effective dose" is probably the safe route, but I think I prefer a "maximum effective dose". That is the confirmation bias point of this thread.
Bob Larson and Ed Whitlock don't count, for me. They must be aliens.
I'd like to see a supermasters category for 70 and older, who are healthy (genetically blessed). Seems strange that "masters" encompasses everyone over 50. 50 is way too young. And sometimes there is a "supermasters" category for those over 60. But it is pretty frustrating when all the older runner discussions center around cronic health or injury conditions. Looking to share training strategies and support with my own age group, who aren't broken, or lifetims speedster aliens. Hard to find.