video1.0Rassemblement monoski : les MDF's 2013 à TignesGREFZYhttps://i.ytimg.com/vi/Z2A9SBR_fWA/mqdefault.jpg15084]]>14798631202017-06-27skifreestylesnowboardjumpfrancetigneschamonixneigesnowboardingextremeskiingmountainmonoskiwinterglaciersportsgrefzyaluflexafmjumping