Forgive me if I don't know the official parkour term for this move. This is where you have two walls that are close to each other and you vertically climb them. Here is a shot of Mark Witmer (from ...

This looks like something out of a video game, but it's for real. Some parkour masters can scale a building by jumping back and forth between two facing vertical surfaces, zigzagging upward. Seriously ...

All the Latest Game Footage and Images from Parkour Bullet Frenzy: FPS, Physics, Slowmotion Navigate deadly traps and ruthless foes in a high-tech labyrinth of speed and precision. Advertisement All ...