The diet instructions proper call out fasted walks as better than not. I see some people as really focused on walking first thing in the morning and others not so much but still walking. Many mornings I get up EARLY and need to get out the door (the extra 1 hour and 15 minutes would be very difficult) so I have just been making sure I get the walks in.
While I’m bothering you, is more NEPA better? I like the idea of getting as much as possible (say 2 hours total) if I can get there. Not breathing hard but still pushing myself (about 4mph right now)