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Compare Kieran Harper's figure 12 months ago to that of today and the difference is clear to see.

Then

Now

In an exclusive interview with kangaroos.com.au, Kieran Harper revealed the secret to his increased body size and the benefits it will provide to his game.

"I'm a lot stronger and I can use my body more. Last season I was struggling to hold my own against the older players but now I have that body to compete against them." Harper told kangaroos.com.au.

The youngster also spoke of a possible role in the midfield in 2012, as well as the team-mates who are impressing most on the training track.

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