What is the rule regarding a player's foot placement for free throws?

For free throws, the rule stipulates that players must remain behind the free-throw line until the ball is released. This is crucial for maintaining fairness and uniformity in the execution of free throws. The player's position before the shot is important because it prevents any advantage that could be gained by stepping over the line too soon, which could interfere with the shooting process or create an unfair opportunity to rebound the ball if there is a miss.

This rule helps ensure that each free throw is taken under the same conditions and that players are adhering to the specified guidelines. Staying behind the line until the release promotes proper shooting technique and discipline during the game.