Possibly one of the most important actions in Goalkeeping. Whatever the GK does before this moment is irrelevant if they have a poor Set position. The GK must be balanced in a good Set position as an action happens otherwise they will not be able to make full actions to save the ball, cutting down their possibilities of dealing correctly with the action. A good Set position sets up the GK to be able to move towards wherever the ball goes a lot quicker.