Juventus caretaker coach Massimo Carrera was pleased with his side's second-half display in their 3-1 comeback victory over Genoa on Sunday.
The Italian champions scored thrice in the last 30 minutes at Stadio Comunale Luigi Ferraris to register their third successive Serie A victory.
"We suffered a great deal during the first half, then raised the tempo and played with more width," said Carrera.
"You win with a group and not just individuals."
Juventus are in action on Wednesday when they are at Chelsea for their opening Group E game in the Champions League.