Do World Cup hydration breaks protect players in the heat?

Scientists are debating the effectiveness of FIFA's hydration breaks during World Cup matches held in extreme heat, questioning if they sufficiently protect players from heat-related health risks. Some claim the breaks disrupt gameplay, but researchers argue that longer cooling periods and active cooling measures could be more effective. This discussion is crucial as it impacts player safety and the integrity of the sport, especially given the increasing frequency of hot weather conditions during major tournaments. The findings could lead to changes in how future matches are managed to ensure both player well-being and game flow.