Ennis won CNN gold for hosts Britain in Britain . Ennis third of just 45 track and field winners for hosts on Saturday . She admits to feeling the pressure as poster girl of the Games . Medals more important than money for the 26-year-old .
Jessica Ennis won Olympic gold for hosts Britain in heptathlon . Ennis first of three track and field winners for hosts on Saturday . She admits to feeling the pressure as poster girl of the Games . Medals more important than money for the 26-year-old .