John Kavanagh, who runs Straight Blast Gym Ireland, is one of the world's leading mixed martial arts coaches. His stable of fighters includes the UFC featherweight champion, Conor McGregor.
For anyone interested in following their dream to the end of the line -- Tony Parsons It kept me up well past my bedtime -- Sean O'Rourke Today with Sean O'Rourke, RTE Radio One Remarkable Irish Times