Australian pro boxer Tim Tszyu says he feels fitter and better than ever in the lead-up to his fight on March 12.

But he says it’s another day in the office for him while he gears up to face former world champion Tony Harrison.

“It’s been long [the preparation] and my hands are quite itchy to finally get in the ring and punch on,” he told Peter Psaltis.

He says he has nothing to complain about, and he’s not “over-stressing” or “over-thinking” it.

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