Olympic windsurfer Nick Dempsey and his wife, double gold medalist sailor, Sarah Ayton and 9 month old son Thomas enjoy the deckchairs by the Serpentine in London's Hyde Park today

© onEdition Sarah Ayton to campaign for a historic third Olympic gold
Sarah Ayton, one of the original three blondes in a boat, has today unveiled her bid to become the first British woman to win three successive Olympic gold medals.