She also performs floor with the same amount of choreography as Koko .
Asuka Teramoto ( JPN ) - tiny Japanese gymnast who 's 16 , 4ft 6in , and 66 pounds , swings bars approximately the swing of He Kexin and the form of Koko Tsurumi .
Asuka Teramoto also performs floor with the same amount of choreography as Koko .
Asuka Teramoto ( JPN ) - tiny Japanese gymnast who 's 16 , 4ft 6in , and 66 pounds , swings bars approximately the swing of He Kexin and the form of Koko Tsurumi .