Lizzy Yarnold completed the career 'grand slam ' of major titles on Saturday . Great Britain 's Yarnold won gold at World Cup . She added the world crown to her Olympic , the Skeleton World Championships and European golds .
Lizzy Yarnold completed the career 'grand slam ' of major titles on Saturday . Great Britain 's Yarnold won gold at the Skeleton World Championships . She added the world crown to her Olympic , World Cup and European golds .