London, Aug 4 : British Olympic cyclist Rebecca Romero, 28, has posed naked for an advertising campaign for Powerade, the official sports drink of the Beijing Games.
Her shots have been clicked by award-winning photographer Nadav Kander.
Triple jumper Phillips Idowu and swimmer Gregor Tait also stripped off for the campaign.
"This is definitely one of the more unusual shoots I've taken part in, but also one of the most enjoyable," The Telegraph quoted Idowu as saying.
He added: "The inner gear for an athlete - how we train, what we eat, drink and when we sleep - is as important as what we wear."