Peter Schulz, editor of Danish sports website
www.tv2sport.dk and Liverpool fan, gives Liverpool supporters the lowdown on Roy Hodgson's £4.5m signing.
What kind of midfielder is Poulsen?
He is a hard-tackling defensive midfielder who provides balance.
How do you think he'll fit into Liverpool's team and what will he add?
With Javier Mascherano on his way to Italy, he will certainly fill a hole in midfield for the Reds.
He will add experience and stability in front of the back four. Poulsen is an intelligent player who knows his strengths and weaknesses, which I think is a quality in itself. And just like Mascherano he will allow others more freedom to attack.
Do you think it is a good deal for Liverpool? How is the move viewed in Denmark?
It's certainly not as bad a move as some fans have been suggesting, but Poulsen isn't likely to be the missing piece in any jigsaw. And he obviously isn't as strong as Javier Mascherano, let's be clear about that.
But he's a decent player who I think will be a good option in the squad and in the starting XI for certain games.
So far, people are divided about the move in Denmark.
We've seen here what he can do for the national side and he has long been regarded as Denmark's strongest midfielder, certainly defensively, but people are unsure of whether he'll be able to cope with the tempo in the Premiership. But there is always a certain element of pride about it when Danish players sign for big clubs in Europe.
How successful was his time in Italy?
Expectations were high when he joined Juventus from Sevilla, but he never quite lived up to them. But after a difficult start with injuries and speculation over a sale last summer he did fight to win back a place in the Juve side last season. And I believe Juve fans were far more unhappy with Felipe Melo's contribution than Poulsen's.
My personal view is that one of the many reasons they struggled last season was the fact that they had too many defensively minded central midfielders stepping over each others' toes.
At 30 are his best days behind him? How will he cope with the Premier League?
Probably, but I think he is much more mature and much cleverer now than in the past. He isn't quite the same player as he was in his youth, but who is?
Poulsen's biggest challenge will be adjusting to the tempo of games in England, but that's the same for every player. If Hodgson uses him, dare I say, correctly, I think he can become a steady player for Liverpool.