Former Crotone coach Massimo Drago believes Cristiano Ronaldo will lift Federico Bernardeschi's game to a new level at Juventus.
Drago introduced the midfielder to first team football at Crotone.
He told TMW: "Federico has certainly still ample room for improvement, training with champions such as Cristiano Ronaldo and (Paulo) Dybala can only increase his qualities.
"(Max) Allegri will know how to manage him and in what position to play him, on the other hand he has already shown that he can break games.
"Surely he has matured both mentally and physically, and his qualities have been improved to the best of his ability, and training with champions makes you grow more and more important."