This is a video of some fitness nut running down the Red Rocks Amphitheater seating backwards as fast as he can, amazingly without tripping and braining himself. That is impressive. Impressive, and absolute lunacy. I can only assume he’s taken to working out at Red Rocks instead of local gyms because he’s been banned from them all for his overzealous workouts. We all know that person. It’s not me. The hardest I work out at the gym is sitting in my car trying to convince myself to go inside.