29 May 2012 Last updated at 09:16

Chris Adcock & Imogen Bankier on their winning partnership

Mixed doubles pair Imogen Bankier and Chris Adcock made a major breakthrough with a world silver medal last August after only 10 months playing together.

The pair went on to beat the world number one pair and reach their highest ever world ranking of 10th, which makes them most likely to be selected for the one British mixed doubles spot at the London Olympics.

The duo tell BBC Sport what has made their partnership so successful.