'That's why he's the boss' – Borussia Dortmund reveal Jurgen Klopp's two key tactics as ex-Liverpool boss returns to takes charge of team
Jurgen Klopp showed off his tactical acumen as Borussia Dortmund revealed the German manager's strategy ahead of his return to the dugout.
Article continues below
Article continues below
Article continues below
- Klopp back in dugout for special match
- German's tactics on show in dressing room
- 'Vibes and friendship' key for his team