Singer Sung Si-kyung appeared on the YouTube channel “Jjanhanhyung” and revealed his flounder sashimi diet as the secret to losing 10 kg.

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Singer Sung Si-kyung recently appeared on the YouTube channel Jjanhanhyung and personally revealed the secret behind losing 10 kg after five months of rigorous self-discipline. Sung Si-kyung explained that, under the pretext of modeling for cosmetics, he combined exercise with a diet centered on flounder sashimi.On the show, Sung Si-kyung said that since last January, he had been managing his weight by eating eggs and flounder sashimi after finishing his fasted workouts. Joking, he revealed that he had eaten 170 flounders and shared his unique weight-loss experience.Co-host Shin Dong-yup also expressed agreement with Sung Si-kyungs approach, mentioning his own experience losing weight through a diet centered on hard-boiled eggs and sashimi. Sung Si-kyung is drawing public attention by showcasing his transformed appearance, achieved through rigorous self-discipline.
Singer Sung Si-kyung recently appeared on the YouTube channel Jjanhanhyung and personally revealed the secret behind losing 10 kg after five months of rigorous self-discipline. Sung Si-kyung explained that, under the pretext of modeling for cosmetics, he combined exercise with a diet centered on flounder sashimi.On the show, Sung Si-kyung said that since last January, he had been managing his weight by eating eggs and flounder sashimi after finishing his fasted workouts. Joking, he revealed that he had eaten 170 flounders and shared his unique weight-loss experience.Co-host Shin Dong-yup also expressed agreement with Sung Si-kyungs approach, mentioning his own experience losing weight through a diet centered on hard-boiled eggs and sashimi. Sung Si-kyung is drawing public attention by showcasing his transformed appearance, achieved through rigorous self-discipline.
Singer Sung Si-kyung recently appeared on the YouTube channel Jjanhanhyung and personally revealed the secret behind losing 10 kg after five months of rigorous self-discipline. Sung Si-kyung explained that, under the pretext of modeling for cosmetics, he combined exercise with a diet centered on flounder sashimi.On the show, Sung Si-kyung said that since last January, he had been managing his weight by eating eggs and flounder sashimi after finishing his fasted workouts. Joking, he revealed that he had eaten 170 flounders and shared his unique weight-loss experience.Co-host Shin Dong-yup also expressed agreement with Sung Si-kyungs approach, mentioning his own experience losing weight through a diet centered on hard-boiled eggs and sashimi. Sung Si-kyung is drawing public attention by showcasing his transformed appearance, achieved through rigorous self-discipline.

Singer Sung Si-kyung recently appeared on the YouTube channel “Jjanhanhyung” and personally revealed the secret behind losing 10 kg after five months of rigorous self-discipline. Sung Si-kyung explained that, under the pretext of modeling for cosmetics, he combined exercise with a diet centered on flounder sashimi.

On the show, Sung Si-kyung said that since last January, he had been managing his weight by eating eggs and flounder sashimi after finishing his fasted workouts. Joking, he revealed that he had eaten 170 flounders and shared his unique weight-loss experience.

Co-host Shin Dong-yup also expressed agreement with Sung Si-kyung’s approach, mentioning his own experience losing weight through a diet centered on hard-boiled eggs and sashimi. Sung Si-kyung is drawing public attention by showcasing his transformed appearance, achieved through rigorous self-discipline.

Sung Si-kyung’s 10kg Weight Loss Transformation

Singer Sung Si-kyung recently revealed his successful 10kg weight loss, attributing the change to a disciplined five-month regimen of exercise and a specific diet. He noted that a professional modeling opportunity provided the necessary motivation to commit to his health goals.

The 'Flounder Diet' Method

During a guest appearance on the YouTube channel 'Jjanhanhyung,' Sung shared that his diet consisted largely of eating flounder and eggs after fasting. His approach gained validation from host Shin Dong-yup, who reported similar weight loss results using a comparable routine of boiled eggs and sashimi.