Jessica Ennis keyed up for title defence at World Championships

Name: Jessica Ennis keyed up for title defence at World Championships
Uploaded: 2011-08-23T13:15:54.000Z
Duration: 2 min 5 s
Description: Reigning world and European heptathlon champion Jess Ennis admits feeling tense ahead of her title defence in South Korea but hopes the extra nervous energy will help her outperform a strong field in Daegu.

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Reigning world and European heptathlon champion Jess Ennis admits feeling tense ahead of her title defence in South Korea but hopes the extra nervous energy will help her outperform a strong field in Daegu.

The World Championships start in South Korea on Saturday, with Ennis starting her competition on Monday, 29 August.

Athletics

23 August 2011