Arturo Vidal is delighted with his current form for club and country.
The Juventus midfielder featured for Chile yesterday in defeat to Brazil at Arsenal's Emirates stadium.
"I'm in the best shape. I've proved it against Brazil," said Vidal.
"I have to laugh when speaking of my physical condition, the problem I had this summer. I will always give the best for Chile.
"Champions League or Copa America? I can not choose, I want to win both."