On the October 8 broadcast of 'Running Man',�Song Ji Hyo�was faced with a punishment of going on a big swing after losing a game.

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Even Song Ji Hyo who is known to be fearless on the show became worried and fearful when she was faced with the punishment of going on a big swing as she has never done anything like it before. As she shook with fear and nervousness, Yoo Jae Suk said, "By the way, apparently Park Bo Gum came here before and did this too." As soon as Song Ji Hyo heard his name, her face lit up and her confidence came back.�

With the help of thinking about Park Bo Gum, Song Ji Hyo completed the punishment without backing out which shocked the cast of�the show.

Check out the footage above!