Actress Kim Hye-su showed off her firm physique.
On the 23rd, Kim Hye-su (55) posted a video and the caption “The ‘king’ sign that’s supposed to be on the stomach is on the back” on her Instagram.
In the released video, Kim Hye-su showcased movements tightening and relaxing her back muscles while wearing form-fitting workout clothes.
During this process, the ‘king’ shaped back muscles were caught clearly, surprising viewers.
A friend who saw this also exclaimed, “Oh, it’s real.”
Another photo features Kim Hye-su taking a selfie while wearing a scarf and sunglasses.
Her firm figure without any excess flesh draws attention.
Meanwhile, the tvN drama ‘Second Signal’, featuring Kim Hye-su, is set to air in the first half of next year.
‘Signal’ was a popular drama that aired in 2016, recording an average final episode rating of 13.4%.
Kim Hye-su, who played the role of detective Cha Soo-hyun in charge of long-term unsolved cases in Season 1, Jo Jin-woong as the violent crime detective Lee Jae-han, and Lee Je-hoon as profiler Park Hae-young will all return for Season 2.