The upcoming World Cup, set to take place in the USA, Canada, and Mexico, is anticipated to be the most extreme tournament in history regarding climatic conditions.
Details: According to The Touchline, several national teams are contemplating a significant change—keeping their substitute players inside the dressing rooms during matches. This decision stems from the expected anomalous heat at American stadiums this summer, which poses substantial health risks for athletes on the touchline.
The revision of substitution protocols may bewilder traditional football fans. In this scenario, if a head coach wishes to alter the lineup or make an enforced substitution, an assistant coach would need to return to the air-conditioned dressing room to signal specific players to begin their warm-up routines.
For reference: Kylian Mbappé left training early ahead of the World Cup.