Few know that to achieve her model-like beauty, she underwent a disciplined 12kg weight loss journey. Instead of extreme dieting or weight loss pills, Go Yoon Jung chose a healthier path that has maintained her peak beauty for years.

Go Yoon Jung is hailed as the “new-generation goddess” of Korean showbiz, thanks to her diamond-ratio face.
1. Pilates
Rather than opting for harsh weight loss methods, Go Yoon Jung focuses on consistent physical training to burn fat and shape her figure. She particularly loves Pilates for its ability to stretch muscles, tone the entire body, and improve posture.
The actress shares that Pilates not only helps her maintain a slim waist but also significantly relieves stiffness in her neck, shoulders, and back due to her busy filming schedule. “After each session, I feel lighter, straighter, and mentally refreshed,” she says.
Pilates is the Korean beauty’s favorite workout.
2. Losing 12kg with Ballet
During the filming of *Sweet Home*, Go Yoon Jung had to learn ballet for her role and unexpectedly fell in love with it. Her dedication helped her drop from 58kg to 46kg, astonishing her fans.
Unlike gym workouts, ballet focuses on flexibility, muscle control, and proper posture, resulting in a body that is both graceful and toned. Additionally, it improved her back and shoulder alignment, adding elegance to her on-screen presence.
3. No Starving
Go Yoon Jung doesn’t believe in extreme fasting. She maintains a balanced diet: reducing oil, cutting back on carbs, and limiting takeout during filming.
Instead of eliminating food groups, she focuses on portion control and quality. Each meal includes green vegetables, lean protein, and fruits. She also drinks plenty of water daily to boost metabolism and curb cravings. “Sometimes, just sleeping enough and staying hydrated can naturally regulate your body,” she advises.
Her passion for ballet and mindful eating habits help Go Yoon Jung maintain a steady 48kg weight for years.
WATCH VIDEO: Go Yoon Jung’s beauty at 29.
4. Mindful Posture
Before becoming an actress, Go Yoon Jung was a model, so maintaining posture and body awareness became second nature. She frequently checks her reflection to adjust her stance, standing, and walking for maximum grace.
In daily life, she keeps her back straight and gently engages her core while standing or sitting—a simple yet effective way to stay in shape.
“Maintaining your figure isn’t just about exercise; it’s about being conscious of how you present yourself,” Go Yoon Jung says. This habit ensures she always appears graceful and confident, even in casual behind-the-scenes moments.
After her 12kg weight loss journey, Go Yoon Jung’s beauty has soared, showcasing her diamond-ratio face, radiant skin, and balanced figure. At 30, she embodies disciplined, natural beauty—where persistence and self-love create a radiant aura.
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