Who is Sara Duque? Meet the Portuguese linguistic trainer

Former sports lawyer-turned-linguistic trainer Sara Duque has taken the Premier League by storm, teaching many players, including FIFA World Cup winner Julian Alvarez. The polyglot, fluent in English, Spanish, German, and Portuguese, has become the go-to English teacher for foreign players in the league. Her specialized formula and memory techniques have earned her a reputation as one of the best language coaches around.