This phenomenon is what happens when you try to teach kids moves that big leaguers are making. One of the biggest misconceptions is that you should pattern movement as early as possible based on what big leaguers are doing. Big leaguers went through an entire process in their lives of trial and error, development, success and failure to get to the point they are at. I would call “staying back” something like “taming your forward move”. But if a kid never develops a forward move bc he’s mimicking a big leaguer he loses a piece of development. There are countless examples of this. People always say, “if it’s good enough for <insert MLB player name> then it’s good enough for you.” You can’t skip stages of development and trial and error for kids on and off the field.