What is it called when you run and jump off walls?

What is it called when you run and jump off walls? parkour. parkour, the practice of traversing obstacles in a man-made or natural environment through the use of running, vaulting, jumping, climbing, rolling, and other movements in order to travel from one point to another in the quickest and most efficient way possible without the use of equipment.

parkour. parkour, the practice of traversing obstacles in a man-made or natural environment through the use of running, vaulting, jumping, climbing, rolling, and other movements in order to travel from one point to another in the quickest and most efficient way possible without the use of equipment.