Yuna Kim trượt băng nghệ thuật Masterclass | Youth Olympic Games

Click here for all Olympic highlights and let the Games never end: http://go.olympic.org/watch?p=yt&teaser=b học from YOG Ambassador Yuna Kim as she shares her advice in this masterclass. Subscribe to the official Olympic channel here: http://bit.ly/1dn6AV5 Find more about the Olympic Games at http://www.olympic.org/olympic-games Follow your favourite athletes on the Olympic Athletes Hub: http://hub.olympic.org/