But this takes time to sort out. And it's confusing. There's no confusion there. Then you move on to the next phrase. Regressing or back-skipping is the most harmful thing we do to slow our reading speed.
Bad habits manifest themselves in a number of ways.
These are the people who are tapping a pencil when they read, tapping a foot when they read, moving a book, flicking their hand, etc. If they're sitting next to you, they drive you nuts. But they are the people who have to be moving while they read. Some may even move their lips. This is the bad habit that we have that is the hardest to drop.