What must a player do to properly execute a throw-in?

To properly execute a throw-in, a player must use both hands and have both feet on the ground. This technique ensures that the throw-in is performed in accordance with the Laws of the Game, which dictate that the ball must be delivered from behind the head by using both hands simultaneously. This method helps maintain consistency and fairness in how the game is played and prevents any advantage that may arise from improper technique.

Keeping both feet on the ground is crucial during the throw-in to ensure that the player is in a stable position and to avoid any form of movement that could result in an illegal throw-in. Properly using both hands allows for better control and distance of the throw, ensuring the ball reaches the intended teammate effectively.

While other methods of throwing, like using one hand or throwing backward over the head, may seem plausible, they do not meet the specific requirements established by the rules governing throw-ins. Thus, the correct execution is vital for the throw-in to be recognized as valid and to ensure the flow of the game continues without disruption.