PD Jung Chul-min revealed the secret of the popularity of Running Man, which is loved by various fans around the world.
On the same day, PD Jung Chul-min said, "I wanted to show the humane appearance of the members when I was the main PD," regarding the secret of the Running Man, which is a considerable number of core fans.
"The members of Running Man' are excellent in self-management, protect the weak, and do not have an accident," he said.
“I think they were very good people, so they could have secured a core fan base,” he added. “I think viewers have a strong issue (about the members).
