Diana Nyad calls the quest the `` Xtreme Dream '' of a lifetime''. I 'm just picturing that Florida shore and finally getting to those Florida Keys . '' Nyad will begin the swim in Cuba on Sunday . She holds the world 's record for the longest swim .
Diana Nyad calls the quest the `` Xtreme Dream '' of a lifetime''. Nyad will begin the swim in Cuba on Sunday . She holds the world 's record for the longest swim .