With no experience of extreme sport, Ann found herself applying to join a polar expedition. She has since ski-ed to both Poles, completed more than 10 expeditions and spent over 400 days on the ice. She has also led scientific expeditions to study the changes in the Polar regions. Ann describes how she's endured the harshest of climates and most unpredictable of circumstances with lessons and insights into leadership, teamwork, planning and belief.