YoonA has become one of today's most successful K-Pop idols and K-Drama actresses. After her famous group Girls' Generation went into an indefinite hiatus, she, alongside the rest of the members, placed their respective focuses on their solo projects.

These days, the 30-year-old South Korean celebrity has remained active in the world of movies and films. Amid her continued exposure to spotlight, fans seemingly noticed something different about her.

AllKpop released a report about the matter, detailing what netizens had to say. As explained, several eagle-eyed followers deemed her legs to be much more straightened out these days in comparison to previous years.

In an online forum, the community members discussed whether YoonA had her legs "adjusted." The reason being is that the South Korean celebrity used to have more noticeable bowed legs.

In proving the theories, many netizens posted photos and clips of the idol from her previous activities and events. After comparing the before and after pictures, several individuals are convinced that she likely underwent treatments or surgeries.

Amid the talks, the Love Rain star received tons of compliments and praises from the fandom. YoonA has yet to confirm, though, whether she had them actually treated or "corrected."

The speculations are no longer new and surprising. As it happens, many fans and followers have already theorized the same things earlier in 2020.

Connection Star released an article about it at that time, including even some of the assertions made toward her. The piece, also, explained that YoonA's bowed legs had become an asset to her over the years. However, this still, reportedly, became a "concern," especially in the eyes of the media.

The publication continued, though, that the South Korean celebrity had likely undergone treatments and surgeries for her legs. The report, also, came with photos to show the apparent differences.

Channel-Korea had a different opinion, though, a year prior. The outlet claimed that procedures for correcting bowed legs are "not something widely available" because of rarity.

Accordingly, YoonA's more straight legs may likely be attributed to her "weight gain." Moreover, her "consistent exercising and stretching" might have, reportedly, helped her correct the build and structure of her legs.

The same report noted, as well, what fitness routines that the Girls' Generation member followed during that time. As claimed, she included four minutes of boxing steps, three minutes of squats, two minutes of knee-ups, and one minute of slow walking.