Clarke twisted his ankle during training on Monday but said that he is feeling no ill-effects and batted in the nets ahead of the match in Adelaide, starting on Thursday.
     
"The ankle feels fine. I think not training yesterday obviously gave me an extra day. I feel fine," Clarke said after training.
     
Clarke named an unchanged team following Australia's 381-run victory in the first Test in Brisbane.
     
All-rounder James Faulkner is again 12th man, with spinner Nathan Lyon likely to play a leading role on an Adelaide Oval drop-in pitch that is anticipated to take turn.
     
"It's a real positive to where the team is at," Clarke said of retaining the same line-up.
     
He also said that Australia would not change their aggressive approach from the first Test, which was marred by verbal clashes with the tourists.
     
"We will continue to play a tough brand of cricket on the field. We all know there is a line we can't cross," he said.
     
Australia: David Warner, Chris Rogers, Shane Watson, Michael Clarke (capt), Steve Smith, George Bailey, Brad Haddin, Mitchell Johnson, Peter Siddle, Ryan Harris, Nathan Lyon, James Faulkner (12th man).

(Agencies)

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