On the latest episode of We Be Heroes, Derval O'Rourke discusses her transition from athlete to businesswoman, how the secret to her success was hard work and her coaching hopes for the future.

Eamon Dunphy on life lessons and the great days of his career

How do sportspeople develop into elite athletes? Each week RTÉ Sport’s Marie Crowe speaks to a sporting icon, tracing their journey from childhood in the hope of finding out how they became heroes.