Heavyweight champion Anthony Joshua recently cemented his status as Britain’s number one sporting superstar following his appearance on The Graham Norton show.

The champion was put to the test, competing against a panel of celebrities that included Greg Davies, Martin Freeman and Rachel Weisz, to see who had the hardest punch.

Unsurprisingly, Joshua broke the record for hardest hit on the punching machine.

Joshua and Norton then went into detail about the fortitude the champion needed to survive being dropped by Klitschko in his last fight.

Joshua is currently waiting on Klitshcko to decide whether he wants to come back and face him in a rematch of their classic fight.

It certainly seems that Joshua will have a mental advantage if the second fight does happen.