Описание с YouTube:
Featuring female practitioner, Nastia Checheneva from Russia.
Source channel - http://www.youtube.com/RabotenkoValentine
UF - The World's largest Parkour & Freerunning community:
http://www.urbanfreeflow.com
http://www.facebook.com/urbanfreeflow
http://www.urbanfreeflow.com/jumpmagazine
http://twitter.com/urbanfreeflow