Why does Cristiano Ronaldo spit water out instead of drinking it in the middle of a match?

Football stars like Cristiano Ronaldo employ a ‘carbohydrate mouth rinse’ during intense matches. This scientifically proven technique, where players swish and spit a special liquid, tricks the brain into feeling energized, reducing fatigue without the stomach discomfort of swallowing water. Athletes prioritize hydration before and during breaks to maintain peak performance.