Kim Jong-kook invites ‘Running Man’ co-star Song Ji-hyo to his YouTube ‘gym’

Kim Jong-kook and Song Ji-hyo talk about exercising, dieting and more in the video. Photo: YouTube

Running Man stars Kim Jong-kook and Song Ji-hyo got together for Kim’s YouTube channel, Gym Jong Kook, and their friendship just shines through in the almost 12-minute video.

Korean actress Song – who says she doesn’t exercise – tells why she is Kim’s guest: “To learn how to get off the sofa.”