VIDEO : What Were Some Of The Physical Challenges Starring In Valerian?

Screen Rant had the opportunity to sit down and talk with Cara Delevingne and Dane DeHaan about the physical challenges they faced in their roles in the upcoming Valerian and the City of a Thousand Planets. DeHaan said, "There were days where it felt like running a marathon, so it was all about making sure we were in peak physical condition so we could deliver every day and not pass out.