Roller Derby Track layout
Mike Guinan-Browne
0:00 / 0:00
Roller Derby Track layout
948 просмотров · 9 лет назад
Mike Guinan-Browne
2 подписчика
948 просмотров · 9 лет назад
Deb OwnCrusher from the Vancouver Junior Roller Derby League demonstrates how to set up a track using no trip track markers.
