The actress Um Ji Won tried to get out of a tight spot on the latest episode of 'Running Man' by threatening to target Yoo Jae Suk's, er, masculinity.

The final race involved a mission to secure as many chairs as possible. Since there were less chairs than the total number of cast members, fights inevitably broke out over which player would be able to take the chair for himself or herself.

During a particularly intense battle that unfolded between Um Ji Won, Yoo Jae Suk, and others, the actress shed her usual sweet personality by threatening, "I'll kick you in the central area! My foot is pointing directly there. I'll just kick it."

Despite this half-joking, half-realistic threat, the eventual winner of this coveted chair was Song Ji Hyo.

Watch the whole show below (UJW/YJS scene begins at abuot 1:22):