A lot of this comes from professors wanting comments in assinments and grade on arbitrary levels of if it exists.
I had one class where the instructor would give a vuage “not enough comments” that I did comments like this on every fuction and loop out of spite.
I was doing good for months walking at least every other day.
Then I had some things thst came up causing a ton of stress and I just couldn’t. And here is sit, months later and I’ve barely touched my treadmill since.