Ireland and Wales to train at Croke Park today

Ireland and Wales both hold training sessions at Croke Park this morning ahead of tomorrow's highly anticipated Six Nations clash.

The Irish backline will be hoping to iron out any wrinkles after Rob Kearney's move to full-back in the absence of Girvan Dempsey and Geordan Murphy.

Marcus Horan, meanwhile, has said the team are determined to make greater use of the scrum as an attacking weapon.

"It's a key area and we've seen how it can affect the game, so it's something that we'll keep working on," he says.