Der größte Snowboard Fehler, den fast jeder macht

We've talked about open-valley skiing many times, but it keeps coming back. This week we've dedicated a special episode to this issue. ------------------------------------------------------------------------------------------- Support Knowboard while shopping: http://bit.ly/1kp1MZO Knowboard Shop: http://www.knowboard.eu/Shop Knowboard Website: http://www.knowboard.eu Knowboard Facebook:   / knowboard   Knowboard Instagram:   / knowboard   Donate: http://bit.ly/1kjkDWO