England and Saracens provides an update on his knee injury and his hopes for 2017.
Billy Vunipola provides an update on his fitness and motivation for 2017. #ChampionsCup https://t.co/vGpEeg1jSj
— BT Sport Rugby (@btsportrugby) January 21, 2017
Billy Vunipola provides an update on his fitness and motivation for 2017. #ChampionsCup https://t.co/vGpEeg1jSj
— BT Sport Rugby (@btsportrugby) January 21, 2017