Fitness Rookie Park Si-eun Dazzles at WNGP Siheung Championship, Claims Top Spot

In a stunning debut at the ‘2025 WNGP (WORLD NATURAL GRAND PRIX) Siheung Championship’ held on the 18th at Luther University Gymnasium in Yongin City, Gyeonggi Province, fitness model and influencer Park Si-eun captured the spotlight, securing first place in the Women's Sports Model Beginner category and third place in the Bikini category.

Park Si-eun’s back double biceps pose revealed a V-taper silhouette of her latissimus dorsi muscles, showcasing an architectural level of muscular definition that left the audience in awe. The flow of muscle fibers from her trapezius, through the rhomboids and erector spinae, formed a cohesive and impressive structure.

The depth of her rhomboid muscles, visible between her scapulae, bore testament to the cumulative hours spent on deadlifts and rows. The rounded curves of her deltoids, extending from her shoulders to her arms, were evidence of the dedication poured into lateral raise exercises.

Facing forward, the gaze was drawn to the vertical line of her abdomen. The clear separation of her rectus abdominis muscles was a result of dropping her body fat percentage below 5%, a marker of another battle fought through strict dietary control. The upper abdomen, revealing even the intercostal muscles, demonstrated the pinnacle of cardio exercise and nutritional management.

Her quads stood like sculpted pillars from squats and lunges, while the separation lines of her hamstrings spoke to a balanced lower body training regimen. The lines of her forearms and biceps, extending from her wrists placed on her hips, were elegantly defined.

Park Si-eun, who is majoring in Sports Coaching, expressed her joy: "I'm so happy to achieve good results in my first competition. Thank you for recognizing my hard work."

Her sculpted physique was the product of a meticulously designed preparation process, involving weight training six times a week, daily cardio sessions, and a balanced diet of carbohydrates, protein, and fats. This was not merely lifting weights but a scientific approach that understood the physiological limits of the body and aimed for healthy, long-term development.

Behind Park Si-eun's achievement stood the guidance of coach Choi Yun-kwan. Her statement, "I prepared exactly as my coach taught me," highlights the successful outcome built on trust between coach and athlete.

"I have another competition next week. Doing well today has motivated me to work even harder," she declared, using her first competition's success as a springboard for future endeavors.

Furthermore, Park Si-eun aspires to share her journey: "I want to be someone who can share concerns and offer help to those who need it regarding exercise and diet." As she pursues a career as a trainer while majoring in Sports Coaching, she dreams of fostering a community where individuals grow together.

The 2025 WNGP Siheung Championship was hosted by MUSA·WNGP, Korea's largest bodybuilding and fitness organization. CEO Seok Hyun stated, "As an organization representing Korea, we will do our best to spread the importance of health to the public."

Netizens are showering Park Si-eun with praise for her incredible physique and her victorious debut. Comments include, "Wow, is this really her first competition? Her body is like a sculpture," "I can only say these fitness athletes are truly amazing," and "I'm really looking forward to her future!" showing their support for her promising career.