And I chuckle at these types of comments. We know that exercise is good for us, but studying it is how we better understand the different ways it is beneficial

And I chuckle at these types of comments. We know that exercise is good for us, but studying it is how we better understand the different ways it is beneficial for us in a controlled setting. I see these comments online a lot, just because something might be common knowledge, doesn't mean we fully understand it, nor should be stop studying it.