This great video of Aliya Mustafina was transmitted by Transworld Sport just before the Antwerp World Championships. 'She is a gymnast with a capital 'G', says coach Raisa Ganina. Ksenia Afanasyeva also features. This great video of Aliya Mustafina was transmitted by Transworld Sport just before the Antwerp World Championships. 'She is a gymnast with a capital 'G', says coach Raisa Ganina. Ksenia Afanasyeva also features.