As for thinking about something else... "what can I think about?" is a valid topic. Use the time you're jogging to come up with something engaging you can think about. As I said, my fallback is usually plotting for a roleplaying game I run because it's so open-ended and creative. It is a little unfortunate that I lack a way of writing the results down, but oh no, I might just have to come up with some of them again next run.
Re: Go you!
As for thinking about something else... "what can I think about?" is a valid topic. Use the time you're jogging to come up with something engaging you can think about. As I said, my fallback is usually plotting for a roleplaying game I run because it's so open-ended and creative. It is a little unfortunate that I lack a way of writing the results down, but oh no, I might just have to come up with some of them again next run.