
Actress Uhm Ji-won recently addressed speculation regarding her physique, specifically responding to claims of using padding to enhance her appearance. The discussion arose following a video posted on her YouTube channel, ‘엄지원 Umjeewon’, showcasing her trying on dresses for an event.
The “Eong-bbong” Controversy and Celebrity Body Image
Uhm Ji-won directly addressed the “eong-bbong” (엉뽕 – a Korean slang term for butt padding) allegations in the video, stating, “I’m sorry, but it’s not eong-bbong.” She emphasized that her physique is the result of dedicated exercise and effort. The incident highlights the increasing scrutiny celebrities face regarding their bodies and the pressure to maintain a certain image, particularly in the age of social media and readily available video content.
The Science of Glute Development: Effective Exercises
Achieving a well-defined gluteus (buttocks) requires targeted exercise. Leg presses are a highly effective option, focusing on the gluteus maximus and medius, as well as the hamstrings and core. The step mill, often referred to as “heaven’s stairs,” is another beneficial exercise, strengthening the lower body and improving cardiovascular health.
Beyond Aesthetics: The Health Benefits of Strong Glutes
Developing strong gluteal muscles offers benefits extending far beyond appearance. Strong glutes contribute to improved posture by supporting the pelvis and spine. They also play a role in blood sugar regulation; research suggests that a 10% increase in gluteal muscle mass can reduce the risk of type 2 diabetes by 23%. Increased lower body muscle mass boosts metabolism and improves bone density, reducing the risk of osteoporosis and falls.
The Consequences of Gluteal Weakness
Conversely, neglecting gluteal muscles can lead to a variety of issues. Prolonged inactivity can result in a loss of muscle tone and a flattening of the buttocks. This can shift the workload to the hamstrings, potentially leading to pelvic tilt, lower back pain, and an increased risk of hamstring injuries.


Uhm Ji-won’s Management: ABM Company
Uhm Ji-won is currently represented by ABM Company, a management label under the content production company By4M Studio. She signed with ABM Company in July 2025, signaling a potential rebranding effort.
FAQ
- What is “eong-bbong”? It’s a Korean slang term for butt padding.
- What exercises are best for glute development? Leg presses and step mills are highly effective.
- What are the health benefits of strong glutes? Improved posture, blood sugar regulation, and increased metabolism are among the benefits.
Pro Tip: Consistency is key when it comes to building muscle. Aim for at least two to three strength training sessions per week, focusing on proper form and progressive overload.
What are your thoughts on the pressures celebrities face regarding body image? Share your opinions in the comments below!
