Andy Robertson has reflected on his tough start to life at Liverpool and how he became known as 'Mr Sick Boy' after vomiting on the Melwood pitch on his first day.
The left-back made the biggest step of his career when he completed an £8million transfer from relegated Hull City in the summer of 2017 at the age of 22.
The youngster took time to get to grips with the demands of Jurgen Klopp's side and was eased into regular first-team football.
But Robertson recalls being thrown straight into the firing line when he was faced with head of fitness and conditioning Andreas Kornmayer's lactate test.