The female heptathlon competitor who medaled at the 2004 Commonwealth Youth Games is also the 2010 world indoor champion in what event?
Athletics at the 2004 Commonwealth Youth Games: At the 2004 Commonwealth Youth Games, the athletics events were held at the La Trobe University Athletics Complex in Bendigo, Australia from 2–3 December. Jessica Ennis-Hill:  She is also the 2010 world indoor pentathlon champion.
i don't know