it helps you with preflop shoving in or out position. Given that your 2 whole cards is model to be disguised as the best hand. If you can be consistent on doing it against your opponents when the stacks are shallow, say around 15-20bb's, the value of shoving a hand all in, example: an ace rag, king high,or suited connector is more profitable on the risk, rather than just flatting and losing your chance of winning a pot. it Displays consistency and gives you an edge to being the aggressor on the table. you should only be shoving when it is either short handed 3-6players and use during when your on the button, or if your on a small blind and only you and big blind are in a hand, or on the other case when there are limpers and you can raise to get em to fold.