Support WBURStudying Oscar Pistorius: Does The 'Blade Runner' Have An Advantage? [Video]Play04:50Download AudioHoward BerkesJuly 30, 2012 ShareOscar Pistorius of South Africa runs in the men's 200-meter event at the Paralympic World Cup in May. Some observers have suggested Pistorius receives an unfair advantage from his carbon-fiber "blade" legs. (Getty Images)
