Donnacha O'Callaghan: O'Gara has been coaching since he was 18

Former Ireland and Munster lock Donnacha O'Callaghan not surprised at how well former team-mate Ronan O'Gara's coaching career is going.

COACHING SINCE TEENAGE YEARS: Former team mate Donnacha O'Callaghan says Ronan O'Gara has been coaching since he was 18. Pic:Valentine CHAPUIS / AFP

Ronan O'Gara is coming to Dublin this weekend looking to steer his La Rochelle side to back-to-back Heineken Champions Cup titles when they take on Leinster at the Aviva Stadium. 

Not every player can make the transition into coaching but to former Ireland and Munster team-mate Donnacha O'Callaghan, O'Gara's success is not a surprise.