GB double scullers Annabel Vernon and Anna Bebington tell BBC Sport's Louise Lawler they will aim to get faster in the final World Cup regatta before a six-week spell of training leading up to August's World Championships in Poland.

Vernon and Bebington, who won the opening event in Spain but came third behind Germany and Poland in Munich three weeks ago, will switch seats, with Vernon stroking, for the Lucerne event.

Watch them in action live on the red button and BBC Sport website on Sunday, with highlights on BBC Two on Monday, 1300-1400 BST.