麻豆约拍

Jessica Ennis-Hill previews the 17th World Athletics Championships, which this year takes place in the Qatari capital of Doha. Ennis-Hill, who won the world heptathlon title in 2009, 2011 and 2015, talks to several of the stars expected to challenge for medals at the Khalifa International Stadium, including British duo Dina Asher-Smith and Katarina Johnson-Thompson. She also speaks to Norwegian middle distance brothers Henrik and Jakob Ingebrigtsen.