You can always make players work harder, it's as simple as that. Manchester city trains how many hours per week, 30 perhaps? Fine take a cheaper team and make them work 50 hours just before some rest before the match, inhumane perhaps but it will bear results and be good for the players carreers, just need a manager who will bring it right? We should do that too? Heck no, because when we do that youre Leicesters might go to a 60 hour week. It's just the same like in big bussiness, if you don't succeed for various reasons there is always one fairly easy option: work harder, inhumanely harder even if needed. Same for managers, drop half youre sleep time and contineu analysing every fooking detail in the opposing team. Thats where Pep is so much different, he does that shit for a hobby.