25 July 2012 Last updated at 15:37

London 2012: Zac Purchase & Mark Hunter will 'fight' to defend title

Britain's lightweight doubles pair, Zac Purchase and Mark Hunter, insist recent poor form has motivated them to fight for the defence of their Olympic title at London 2012.

The duo, who finished sixth in their previous two World Cup meetings, say the results have made them stronger and they now cannot wait to "kick off" this summer's Games.