It is often the case that the older a footballer gets, the further back towards his own goal he moves.
Take Jamie Carragher as an example. Growing up he played in attack and recently joked he was 'the best striker in Merseyside as a kid' before working his way back and becoming one of the Premier League's greatest defenders.
But Trent Alexander-Arnold, an integral part of the current Liverpool team, has his sights on a role further forward for the peak years of his already stunning career.
A midfielder in the club's youth system, the England international decided to switch positions to right back to boost his chances of making it into the first-team.