mental health is definitely related to physical health. although it might not _cure_ your problems, the pros of being healthy vs the cons of a sedentary / not physically active lifestyle by itself outwieghs the other.
I don't think it's a meme, it's just that people seem to be realising it's beneficial as of late
Better than the meme of someone saying they sometimes can't concentrate or suffer from some other extremely common problem, and hordes of people respond with, "you obviously have ADHD."
I don't think it's a meme, it's just that people seem to be realising it's beneficial as of late