Miralem Pjanic left for Emirati side Sharjah FC this summer.
The departed midfielder has taken a jibe at former Barcelona manager Ronald Koeman with some brutal comments.
Xavi took over Ronald Koeman back in November last year as his lack of clear footballing identity led to his demise at the club.
Miralem Pjanic who moved to Sharjah FC this summer explains the difference betweem Koeman and Xavi.
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“I was very surprised in training with Koeman,” Pjanic said. “There was no intensity, no tactics, no ideas. We did not prepare for the games.
“Preparation and training was good under Xavi, similar to what I was used to at Juventus, for example, where we won everything.
“Now the sessions at Barca have a lot of intensity. Xavi and his staff were very clear with us at the start of the season. They told us this year we would have to run and go 2000 miles per hour.”