HE’S been crowned amateur world elephant polo champion, he was Ireland’s first-ever competitor at the sumo world wrestling championships in Osaka, and he holds the world record for the three-legged marathon. But adrenalin junkie Colin Carroll is about to make his biggest-ever splash.

HE’S played 505 games for Manchester United, scoring 33 goals. He’s won the Premiership six times, the FA Cup three times, the European Champions League, the European Cup Winner’s Cup, the European Super Cup and the League Cup.