What action results in a violation known as "double hit"?

The violation known as "double hit" occurs when a player contacts the ball twice in quick succession, typically as a result of an attempt to play the ball in a way that unintentionally leads to multiple touches. In volleyball, a single player is allowed to hit the ball only once on a team’s play; if they touch it more than once consecutively, it is considered a double hit. This rule promotes fair play and emphasizes teamwork, encouraging players to pass the ball to their teammates rather than trying to handle it multiple times themselves.

The other options involve different types of violations that do not relate to the concept of a double hit. Touching the net while making a play is a separate net violation. Serving out of bounds falls under service errors, and stepping outside the court does not pertain to the double hit rule either. Each of those actions has distinct regulations, emphasizing the specific nature of various violations in the game of volleyball.