Haha. There are bound to be exceptions to any generalization, particularly one made off of a running hunch. Like I also alluded to and someone else mentioned,

Haha. There are bound to be exceptions to any generalization, particularly one made off of a running hunch. Like I also alluded to and someone else mentioned, certainly the more skill/team/ball sports can take their toll over the years. I myself have transitioned to taekwondo, which you can sort of manage to be more or less "impactful". There is also a personal bias in my generalization in that I personally simply get bored when taking walks, running, etc. Hiking can be okay depending on the destination. I simply enjoy the beauty of dynamic movement, which is why I have become rather drawn to taekwondo.