“Of course you have quality, but you have to know that if your weight is 60 kilos and you are on 70 kilos then you cannot play football because you’re going to get injured and get your team in trouble. That’s important.
“He has cut out some juice and, of course pizza, and all the heavy food is not allowed. Some people might think that’s normal, it should be like this, but in truth it’s not always like this – and I know because I’ve been playing football for a long time.
“It’s really refreshing and very exciting. You don’t have success without being focused on details.”