► CLICK HERE to watch Hart Lines 2016 on Red Bull TV: http://win.gs/RedBullHartLines2016 Skateboarding, it's an unforgiving beast, especially in the streets of Detroit. You know that, and Ryan Decenzo knows that. Upon his arrival to the bigger, better and faster 2016 Hart Lines course, Decenzo sized up the layout and noticed something unique about Ryan Sheckler's course design. The place has a "sack factor" like no other. _ Experience the world of Red Bull like you have never seen it before. With the best action sports clips on the web and original series, prepare for your "stoke factor" to be at an all time high. Watch Red Bull TV: http://win.gs/WatchRBTV See into our world: http://goo.gl/J49U Red Bull on Facebook: http://win.gs/redbullfb Red Bull on Twitter: http://win.gs/redbulltwitter Subscribe to Red Bull on Youtube: http://win.gs/SubToRedBull Subscribe to the Red Bulletin: http://win.gs/TheRedBulletin Sign up for our Newsletter here: http://win.gs/RedBullNewsletter Don't Underestimate the Sack Factor | Red Bull Hart Lines 2016 skateboarding rail detroit