What is snowboarding to me? I'd say it's when I feel passion. That is, if passion is a combination of utter joy, frustration and rage. It's my life.

Ultimately it's a snowboarding film [Fourth Phase], of course, so the main thing that we wanted to celebrate was how awesome snowboarding is! Secondly, we wanted to celebrate the environment that we all shape our lives around. So the film documents myself and other like-minded individuals attempting to follow the hydrological cycles that shape the worlds we've committed our lives to.

I'm passionate about capturing amazing snowboarding action. I get so much out of the artistic endeavor of even getting one amazing shot in a pristine environment, using specialist cameras to showcase how fun and dynamic snowboarding is. That's what I live for.

I realized pretty quickly just how big and aggressive some of the mountains were down in Nagano Prefecture.

Now you're gonna take beatings. It's written in our DNA, you know. You're gonna go down. You get up, it's that simple.

I wouldn't even call snowboarding a sport. For me it's just a way of life. It's a chance to finally shut your brain off, and live within the moment. And, for as long as I am able, I will ride until the day I die.

I was pretty blown away by how vast and aggressive the terrain is in the Japanese Alps. You're looking up at peaks, and it's like Alaska seeing all kinds of amazing stuff that looks ridable, but it's 70 percent death defying; only a small percentage really goes.