On July 1 episode of SBS' variety show 'Running Man', 'A Horrifying Vacation Team' made of Jeon So Min, entertainers Ji Suk Jin, Yu Jae Seok, actors Lee Sang Yeob, Lee Kwang Soo, and actress Lee Da Hee traveled to England for wing walking as they lost series of games.

Ultimately, Yu Jae Seok, Lee Kwang Soo, and Lee Da Hee were chosen as the unlucky winners.
Wing walking involves being strapped to the roof of a plane and flown at speeds of over 200 km/h.
Participants get thrown upside down and side to side as the plane performs a number of different tricks and spins.

While flying, Yu Jae Seok looked very nervous and held on to his seat tightly.
Yu Jae Seok kept repeating how scared he felt, and he sounded like he was about to cry as well.
But he also commented on how beautiful it was despite the activity being frightening.

The next episode of 'Running Man' will show Lee Da Hee experiencing level 2, and Lee Kwang Soo experiencing level 3 of wing walking.
Watch Yu Jae Seok bravely wing walking below!
(Lee Narin, Credit= SBS Running Man)
(SBS Star)