Very good instructor 8. February 2019/in /by Webmaster Marketing2Very good instructor – impresses with his cool and calm approach. Thank you Ralf, see you next year! https://www.snow-coach.ch/wp-content/uploads/2017/01/snowcoach-logo-web.png 0 0 Webmaster Marketing2 https://www.snow-coach.ch/wp-content/uploads/2017/01/snowcoach-logo-web.png Webmaster Marketing22019-02-08 12:37:172019-02-11 12:38:16Very good instructor