Who can help me explain the meaning of parkour?

Parkour is parkour. Parkour regards the whole city as a big training ground, and all the walls and roofs are objects that can be climbed and crossed, especially abandoned houses. Parkour was born in France in the 1980s. The word "Parkour" comes from the French word "parkour", which means "training ground across obstacles". Parkour is the extreme sport in Le Parkour, which means running freely and being as flexible as an ape. However, fans of this sport prefer to regard it as a lifestyle advocated by youth subculture. It helps you to overcome any obstacles or reach your destination by your own efforts. Parkour is not only a sport art, but also a way of life. The free soul in running, jumping and climbing stretches infinitely in the movement, which is indeed an art ... Parkour, the origin of Parkour, was first initiated by French soldiers in the Vietnam War and became popular in Britain in 2002. Later, ]DavidBelle carried forward. The French film [Banlieue13] (Banlieue13) shows the street culture of Parkour, and the protagonist david belle is one of the founders of Le Parkour. In the parkour world, practitioners are called "Traceur". Parkour's action is to combine all free movements, enhance creativity and encourage people to find their own beliefs. In the field of parkour, many Traceur try their best to show unrecorded movements such as flips and spins, which also shows that parkour is not limited to certain fixed movements, and even you can add your own "unique martial arts" to parkour. Parkour's action pursues unexpected effects, often beyond the imagination of ordinary people.