The bowler has not played a Test for over a year.
The English pace spearhead Mark Wood says he is "quietly confident" about his fitness for the first Test of cricket's greatest rivalry down under.
Wood has not played following a Champions Trophy loss by Afghanistan in February and underwent surgery for a knee issue in March.
The Champions Trophy and India series that preceded it was the 35-year-old's return from an elbow injury that had kept him out for many months.
"It was a frustrating summer," Wood explained. "I was unable to participate in any matches and my knee, at times, when you think I was nearly fit, it wasn't fully recovered."
"I got knocked back a couple of times, but during the training camp progress has been positive. I've had the speed gun out and my speed is increasing."
The opener of the Ashes starts on 21 November in Perth, with England seeking victory in their initial series win in Australia since 2010-2011.
"Hopefully, I'm in form, delivering effectively during warm-up matches and in the nets, and can put my hand up for that game [Ashes opener]," added Wood, whose last Test outing versus Sri Lanka over a year back.
"My recovery wasn't a straight curve, it had its ups and downs, but now I'm in a better place and hope to push forward toward the match."
"I avoid making statements claiming, 'Yes, I'm pumped, I'm ready'. I'm in a confident place at the minute and feeling a lot more positive, so I'm cautiously hopeful."
Meanwhile, Australia's concerns over the fitness of players has resulted in all-rounder Cameron Green being replaced by Marnus Labuschagne for the three-match one-day series against India, which starts on Sunday.
The Aussies also have doubts about the fitness of skipper Pat Cummins, who's been absent since July due to a back injury affecting his spine.
"Green is unavailable for the India series after suffering low-grade side soreness during recent practice," the cricket board stated.
"Green will complete a short period of rehabilitation and is expected to be back for the third round of domestic cricket to continue his preparation for the Ashes."
The third round of the Sheffield Shield tournament is scheduled to start on 28 October.
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