Manchester City midfielder Ilkay Gundogan has spoken of the differences between his manager Pep Guardiola and Liverpool's Jurgen Klopp.
Gundogan played for Klopp at Borussia Dortmund.
The German told Suddeutsche Zeitung, "They are two coaches who stand for different styles.
"They are intense, incredibly demanding, you can't relax for a second during training.
"Maybe you are a little more afraid of Klopp because he is so big and loud and shows so many teeth!"
