![Not Kim Jong-kook but Yoo Se-yoon?... Unbelievable Upper Body Muscles [★SHOT!]](http://thumbnews.nateimg.co.kr/view610///news.nateimg.co.kr/orgImg/pt/2024/08/28/202408271930771107_66ce42a6a2d3e.jpg)
[OSEN=by Park Geun-hee Reporter] Comedian Yoo Se-yoon showed off his extraordinary muscles.
On the 28th, Yoo Se-yoon posted several photos with the caption ‘Can’t do upper body workouts for more than ten days. #ShoulderInjury’.
The revealed photos show Yoo Se-yoon proudly posing with his solid upper body muscles. Yoo Se-yoon is displaying his raised shoulders and well-defined muscles, drawing attention to his unbelievable body transformation.
Fans who saw the photos expressed various reactions such as ‘Amazing. How much are you going to grow your body?’ ‘Is this really true?’ ‘At this rate, you might soon enter a competition’.
Meanwhile, Yoo Se-yoon debuted as a comedian through the KBS 19th open recruitment in 2004 and is currently active as an MC on MBC’s ‘Radio Star’.
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