Cristiano Ronaldo: the habit related to his feet he has maintained for years – La Nouvelle Tribune

Cristiano Ronaldo regularly displays black-painted toenails, a habit he has maintained for years. A photo posted on September 26, 2026, shows him with his toenails painted black while preparing for a match against Norway. Media outlets like The Athletic report that this practice aims to reduce exposure to bacteria and fungi, given the infection risks associated with athletes' feet due to prolonged use of sports shoes and sweating. At 41, Ronaldo continues this habit, which is a personal precaution rather than a medical treatment.