Gerard Pique’s decision to retire from professional football in November 2022 marked the end of an era for the Barcelona and Spain legend. The defender was part of a hugely successful period for Barca, helping them win eight La Liga titles, seven Copa del Rey and three Champions League. He was also part of Spain’s ‘golden generation’ that famously won the 2010 World Cup and the European Championship two years later. One of his passions off the football field is…