After a recent Instagram photo of Cristiano Ronaldo with black toenails went viral on social media, the reason for the Portuguese legend's habit has come to light.

Cristiano Ronaldo confused fans when he uploaded a picture of him with black nail polish but there is a perfect explanation.

The Portugal star has taken on a foot-hygiene regime popularised in MMA - but what advantages does it bring and will it catch ...

Cristiano Ronaldo’s latest post shows his black toenails, painted to stop cracks and guard against fungus and bacteria. He ...

Cristiano Ronaldo's time at Saudi ... over the future of one of the most high-profile figures in sports. “This chapter is over,” Ronaldo told his 115 million followers on X, above a picture ...