Jurgen Klopp believes the Club World Cup is "the worst idea ever implemented in football" because of "serious fears" over player welfare.

Former Liverpool manager Jurgen Klopp says the Club World Cup is “the worst idea ever” and that there should be serious fears over player welfare.Klopp, who departed Liverpool at the end of the

Klopp was speaking in relation to developing players, the volume of matches they play and the likelihood of increased injury risk.