Calling for more work after a tiring session wasn't welcomed - but Ben Foster insists Celtic goalkeeper Joe Hart's mentality is something he has always admired.
The former Manchester United stopper was deputy to the then-Man City number one during England's run at the 2014 World Cup in Brazil. A tough few years followed Hart across stints at Torino, Burnley and Tottenham after falling out of favour at the Citizens but last season he became a key man for Celtic as boss Ange Postecoglou claimed his first title.
Foster says that the 35-year-old has a relentless desire to get better and an aura that's hard to match. He said on his Fozcast YouTube channel : "His energy, especially in his pomp, what he brought to the group was incredible. When he started speaking, the lads in the dressing room would shut up and listen to him. They would watch him and they would listen to him.
