In 2008, while playing for Manchester United, Cristiano Ronaldo suffered a knee injury during a match against Sunderland. He collided with an opponent, leading to a sprained ankle and minor ligament damage. Ronaldo’s rehabilitation involved rest, physiotherapy, and strengthening exercises. He made a relatively quick recovery and returned to action within a few weeks, although his form was not initially at its best. Nevertheless, he continued to excel and became one of the world’s top players.