Question for April 20, 2010

X is a physical discipline of training to overcome any obstacles within one's path. A male practitioner is called a traceur, and a female, a traceuse. The two primary characteristics of X are speed and efficiency in overcoming obstacles with the implicit assumption that no injuries be suffered. Examples of moves in X are underbar, swing, speed vault, cat pass, dash vault, roll and precision. X requires no dedicated facilities for practice. Traceurs practice it in any urban setting they can find with each new practice session offering a different set of challenges. One of the fundamental aspects of X is its philosophy against competition, which according to a traceur, pushes people to fight against each other. An example of X was shown in the movie Casino Royale. Identify X.