The snowboarding in this "documentary" about spring "training" at Breckenridge starts at around the one minute mark, and it's pretty dang good. Nice filming doesn't hurt either.
"The Far From Home documentary has been on tour since February. Most recently we brought the film to Boulder for BIFF 2015. After a well attended and enthusiastic showing the team drove to Breckenridge in a bran new Audi to enjoy sunny park laps with the team that made it all possible. Shot with the Sony FS700 & A7s Glass: 24mm, 24-70mm f2.8, 70-200mm f4 Edit & Grading in Adobe Premiere & Speed Grade CC Special thanks to Audi Boulder, Adidas, Zeal Optics, and Lori Krug."