Videos are divided into galleries indicating the band that they are showing videos for.
The band system is a standalone method for showing progression in your parkour training.
Bands 1-3 require a set of moves, as well as a fear, strength, and mobility challenge.
Bands 4-7 replaces the set of moves with a couple of predetermined lines, which can be viewed below.
A "Line" is a set of moves connected with flow.