Athletics--check. Ronan Tynan has won 18 gold medals and set 14 world records. Medicine--check. To be exact, he is a physician specializing in orthopedic sports injuries. Performing arts--check. From winning the International Operatic Singing Competition, to performing as one of the Irish Tenors, to cutting a gold record, Tynan is accomplished in this arena too. And then there's the memoir, so he's a published author as well.