When must contestants weigh in for a tournament?

Contestants must weigh in for a tournament two hours before wrestling begins to ensure that all participants have had an adequate amount of time to make weight and recover physically before competing. This timeframe helps to eliminate any confusion or last-minute changes, allowing for an organized process that ensures fairness and safety for all wrestlers.

The two-hour window allows coaches and athletes to prepare mentally and allows any last-minute logistical issues to be addressed. Proper planning for weigh-ins ensures that athletes are at their optimal weight class, and it enhances the integrity of the competition as all wrestlers have the same time constraints for weighing in. This period also allows tournament officials to finalize matchups based on the official weight classes without a rush, which helps maintain the structure of the competition.

Other options suggest varying timelines that either limit the time for recovery or do not allow for enough preparation before matches, which could undermine the competitiveness and safety of the wrestlers.