Kim Jong Kook in Korean Running Man is full of muscles, loves fitness and hangs on his muscles! The program is bold and fearless, with pictures to prove it ~

The man with glasses on the left is a member of RM, and his courage is comparable to that of Lee Kwang Soo. Kim Jong Kook is extremely handsome on weekdays, just because he has muscles.

And teasing genes,

When he showed his muscles inadvertently, the scene suddenly got out of control ~

I can't help it Fitness men are so handsome, not to mention fitness and successful stars.