Liverpool boss Jurgen Klopp can often be seen sprinting down the tunnel to the dressing rooms at Anfield just before the half time whistle blows.
The 54-year-old German has now provided a rare piece of insight into the evolution of his half-time team talks which show just how far football has evolved for those managing top Premier League sides and elsewhere.
During the Merseyside derby, Liverpool’s coaching staff showed the players one video clip during the break and, according to Klopp, they “stopped it eight times” to highlight how they could do things differently in the second half against Frank Lampard's Everton.
