Actor Yoon Si-yoon revealed the reason for his emaciated appearance through My Little Old Boy. He is on an extreme diet targeting a body fat percentage of 5% ahead of his return to drama, stunning everyone by revealing his clear six-pack.
The SBS broadcast of My Little Old Boy on the 1st featured Yoon Si-yoon's meticulously organized home, followed by a glimpse into his daily routine that starts with early morning workouts. In the early morning, after running, he headed to none other than the gym.
Yoon Si-yoon is currently preparing to return to Model Taxi Season 3. He noted, "I wanted to give the impression of being emaciated to the point of being gaunt," adding, "I have lost 10 kg so far for the project, and my body fat percentage is 6.5% as of last week. The goal is 5%." He laughed, saying, "If I'm going to show my six-pack, I might as well do this much."
MC Seo Jang-hoon expressed admiration, saying, "Kim Jong-kook is at 9%, Cristiano Ronaldo is at 7%, and if it's lower than that, it's almost no fat at all." When Yoon Si-yoon actually revealed his six-pack, Shin Dong-yup could not hide his astonishment, exclaiming, "I want to live with that body for just one day!"
Yoon Si-yoon's abs, which became even more defined after exercise, instantly captured the attention of the studio. Following his image as a 'meticulous organizer,' this time Yoon Si-yoon has proven himself as the 'ultimate self-manager.' His distinct professional spirit has attracted the viewers' interest.
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