The Reds journeyed to Qatar last week, where they became world champions for the first time in history by beating Monterrey and then Flamengo at the FIFA Club World Cup.
Having returned on Sunday evening, the Premier League leaders had to recover quickly for the challenge of a clash with their nearest rivals in the table.
And the ‘no excuses’ mentality within the squad was influential in their comprehensive 4-0 win at King Power Stadium, explained Robertson.
“If you can’t get up for a game for Liverpool Football Club then I don’t think you will get up for many things,” the left-back told Liverpoolfc.