Beastmode.

How does a man move over 300kg of weight? Sean O’Brien is no ordinary man.

The Leinster openside gave a lesson in power last year in the Six Nations as Ireland took on France, with his single-handed monster clear out of Bernard La Roux, Rory Kockott and Thierry Dusautoir.

Where does this rank in the terms of your best moments from the #RBS6Nations?