<p>Billy Morgan lands first-ever snowboard Quad Cork!<br /> <br /><br /> <br />The UK rider writes a new chapter in snowboard history by landing a backside 1800° quadruple cork.<br /> <br /><br /> <br />As the level of progression in freestyle snowboarding continues</a> to evolve at a crazy rate, the race to stomp the first quadruple cork has unoffi
