“It’s easier to stay in shape than it is to get in shape.”
In other words, it’s better to do a little a lot, than it is to do a lot a little.
Is it better to workout a little bit every day or workout for ten hours on Sunday?
Is it better to study a little bit every night or study for ten hours on Sunday night?
I think you get the point.
Whatever it is that you want to be great at, do it often. Be consistent at it. Cramming doesn’t work.