Jurgen Klopp is as warm and funny as he is hot-tempered, according to a former fitness coach of his at Borussia Dortmund.
Andreas Beck – not to be confused with the former Hoffenheim and Germany right-back of the same name – found himself on the wrong end of Klopp’s temper on more than one occasion but says such friction is normal in a working relationship.
Beck recalled one such occasion when a player he had been working with picked up an injury later in the training session.