[MTB]Friendship Barspin 友誼的Barspin

[postlink]https://re8ack.blogspot.com/2010/03/mtbfriendship-barspin-barspin_17.html[/postlink]

Friendship Barspin with Greg Watts and Ryan... - More Mountain Bike Videos

字面解釋就叫作友誼的Barspin,練這招除了需要非常信任自己的朋友之外,
最重要的還是勇氣...(廢話..練哪招不用勇氣)