Emma Finucane: Experts explain what makes cycling star "unbeatable"

Emma Finucane, a 23-year-old Welsh cyclist, has become an Olympic, world, and Commonwealth champion, establishing herself as one of the sport's top talents. At the Commonwealth Games in Glasgow, she won four gold medals, dominating the competition at the Sir Chris Hoy Velodrome. Experts are examining what makes her performance so exceptional, describing her as a 'generational talent' who may be near unbeatable.