TVXQ's Yunho was astounded at UV's athletic abilities.

TVXQ and UV were guests on MBC's 'God of Victory', and Yunho along with Yoo Se Yoon had to battle each other on a pull up bar, trying to make the other fall by using only their legs.

Before the round, Yoo Se Yoon declared, "I won't lose in a pull up bar battle." Yunho revealed, "Even the monkey Yoo Se Yoon has his days where he'd fall from the bar. That's going to be today. I've never lost in a pull up bar battle."

Everyone in the studio seemed to believe that Yunho would be the victor, as he'd even beat the muscular Kim Jong Kook on the bar once before. However, once the battle started, Yoo Se Yoon proved his words with unexpected skill, dominating Yunho. Yunho declared, "Yoo Se Yoon has surpassed Kim Jong Kook. My mind is currently blown."

The full results of all the matches will be aired on the 14th.

Source & Image: TV Daily via Nate