You can see it right away by examining how to do muscle training, but it seems that you need rest to restore your muscles instead of doing it every day.
This seems to be recognize as “natural” knowledge.
That’t common sense.
“Currently.
When I was a student, more than 20 years ago, there were many people who didn’t know that knowledge, not to mention the teacher.
Muscle training is not effective unless done daily.
That was “common sense”.
But I don’t know the common sense of the body.
If ti’s the right way, it’ll be “not popular”or it will build muscle, and if it’s wrong, it sill be “common sense”, but it doesn’t matter.
I talked about muscle training in an analogy.
“Common sense” does not change even if the “world” changes so much.