I think it is about the don’t break the streak thing. Suppose that you decide to run every day, and you do it in the morning every day from Sunday to Thursday, then sleep in and don’t have time for it on Friday. Now on Saturday you can either advance the day before your run and have a one day streak, or you can run twice, once before and once after advancing the day and have a seven day streak.
I think it is about the don’t break the streak thing. Suppose that you decide to run every day, and you do it in the morning every day from Sunday to Thursday, then sleep in and don’t have time for it on Friday. Now on Saturday you can either advance the day before your run and have a one day streak, or you can run twice, once before and once after advancing the day and have a seven day streak.
This perfectly expresses my thoughts