A young man practices parkour at the campus of Taiwan University in Taipei, southeast China's Taiwan, April 7, 2013. Parkour is an activity with the aim of moving from one point to another as efficiently and quickly as possible, using principally the abilities of the human body. [Xinhua/Xie Xiudong]

Young men practice parkour at the campus of Taiwan University in Taipei, southeast China's Taiwan, April 7, 2013. Parkour is an activity with the aim of moving from one point to another as efficiently and quickly as possible, using principally the abilities of the human body. [Xinhua/Xie Xiudong]

A young man practices parkour at the campus of Taiwan University in Taipei, southeast China's Taiwan, April 7, 2013. Parkour is an activity with the aim of moving from one point to another as efficiently and quickly as possible, using principally the abilities of the human body. [Xinhua/Xie Xiudong]

A young man practices parkour at the campus of Taiwan University in Taipei, southeast China's Taiwan, April 7, 2013. Parkour is an activity with the aim of moving from one point to another as efficiently and quickly as possible, using principally the abilities of the human body. [Xinhua/Xie Xiudong]

A young man practices parkour at the campus of Taiwan University in Taipei, southeast China's Taiwan, April 7, 2013. Parkour is an activity with the aim of moving from one point to another as efficiently and quickly as possible, using principally the abilities of the human body. [Xinhua/Xie Xiudong]