If a penalty kick is taken and the ball deflates upon hitting the crossbar, what happens next?

When a penalty kick is taken, the rules state that the conditions surrounding the kick must be met for it to be valid. If a ball deflates when it strikes the crossbar, the integrity of the kick is compromised because the ball is no longer in a playable condition. In such scenarios, the proper action is to retake the penalty kick. This ensures that the outcome of the play is determined fairly, given that the deflation of the ball impedes its normal behavior and judgment regarding whether it was a goal or not cannot be made.

This approach reinforces the principle that the game should continue with fair conditions, allowing players to compete under proper regulations. In summary, if a penalty kick results in a deflated ball upon striking the crossbar, it must be retaken to uphold the integrity of the game and the rules governing it.