Jihyo weight has been one of the most searched topics among TWICE fans and K-pop enthusiasts worldwide. From her early trainee days at JYP Entertainment to her current status as a confident, self-managing idol, Jihyo’s body transformation journey is both inspiring and well-documented. Standing at 162 cm and maintaining a real weight of around 49 kg, Park Ji Hyo has proven that consistency, smart dieting, and structured workouts deliver lasting results.
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Who Is Jihyo? A Complete Profile of TWICE’s Leader
Jihyo, born Park Ji Soo on February 1, 1997, in Guri, Gyeonggi-do, South Korea, is the leader and main vocalist of the globally recognized K-pop girl group TWICE under JYP Entertainment. She later legalized her name to Park Ji Hyo before the group’s debut through the survival show Sixteen in 2015. Before TWICE, Jihyo was set to debut with a girl group called 6mix, but that project was cancelled. She then went on to become one of the most celebrated idols in the K-pop industry, known for her powerful vocals, warm leadership, and incredible self-management.
Her MBTI type is ESTP, her blood type is O, and her zodiac sign is Aquarius. She made her solo debut on August 18, 2023, with the mini album ZONE, further cementing her status as a top-tier artist both within and outside of TWICE.
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Jihyo Weight and Official Body Stats
When fans search for Jihyo weight, the numbers they find often vary between official and real measurements. Her official weight is listed at 56 kg (123 lbs), but her approximate real weight is widely reported as 49 kg (108 lbs). Her official height stands at 162 cm (5 ft 3¾ in), with her approximate real height being around 160 to 161 cm (5’3″).
Her slim figure and lean body are the result of years of disciplined training, structured dieting, and consistent workouts. With a low body fat percentage and defined abs, Jihyo has earned the nickname “self-management queen” among K-pop idols, a title that reflects her dedication to maintaining a healthy and toned physique throughout her career.
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Jihyo Weight Loss Journey: From 2015 to 2020
Jihyo’s body transformation between 2016 and 2020 is one of the most talked-about glow-ups in K-pop history. During the Sixteen survival show in 2015, Jihyo was often criticized unfairly for not fitting traditional Korean beauty standards. Despite having stunning features and exceptional vocal talent, she was labeled a “visual hole” by some sections of the fanbase due to her weight at the time.
Era-by-Era Body Transformation
Like Ooh Ahh (Debut, 2015): Even at debut, Jihyo had already begun her body transformation. Fans could notice visible changes in her figure compared to her Sixteen appearance.
TT Era (2016): By the TT comeback, Jihyo had lost a significant amount of weight and appeared noticeably slimmer. Her defined waist and improved figure drew widespread attention and positive reactions from fans.
Likey Era (Late 2017): The Likey era marked one of the most dramatic changes in Jihyo’s appearance. Her body looked significantly different, and fans began acknowledging her stunning glow-up in full force.
Dance the Night Away (Mid 2018): Jihyo’s body during this era was widely considered one of her healthiest and most toned phases. She appeared lean and glowing, with a figure that reflected consistent effort and dedication.
Fancy Era (Early 2019): Many fans consider the Fancy era to be Jihyo’s ultimate visual peak. Her lean figure, defined abs, and natural glow made her stand out even more as TWICE’s leader.
More and More and Eyes Wide Open (2020): By 2020, Jihyo had fully embraced her confidence. Her body stats remained consistent, and she carried herself with a maturity and radiance that only added to her appeal.
Jihyo Diet Plan: How She Maintains Her Body
Jihyo has openly shared several elements of her diet approach, giving fans a clearer picture of how she manages her weight and maintains her flat stomach and defined abs throughout demanding comeback schedules.
One Meal a Day During Comebacks
During comeback preparation periods, Jihyo follows a one-meal-a-day plan. She typically eats her single daily meal around 4 to 5 p.m. This form of intermittent fasting naturally reduces her total calorie intake and pushes her body into a fat-burning state for extended periods. When the body remains in a fasting state, it prioritizes burning fat for energy, which results in more efficient fat loss over time.
However, Jihyo is also aware of the risks associated with this method. Nutritional imbalance is a real concern when consuming only one meal daily, and she ensures that her single meal is carefully balanced with the right macronutrients to avoid fatigue and low blood sugar.
Blood Sugar-Focused Eating Strategy
Another key element of Jihyo’s diet is her attention to blood sugar management. She follows a specific eating order during meals: vegetables first, then protein such as meat, fish, eggs, or beans, and carbohydrates last. This approach helps prevent blood sugar spikes, promotes better satiety, and supports more effective weight management over time.
Jihyo also maintains a low-sodium, high-protein, and low-carb diet combined with proper hydration. This combination is particularly effective for maintaining a low body fat percentage, which is essential for keeping her abs visible and her figure lean.
She has also mentioned that she loves eating and finds highly restrictive diets stressful. Before her debut, her primary weight loss method was hiking. As her career progressed, she shifted to a more varied and structured approach to both diet and exercise.
Jihyo Workout Routine: Gym and Pilates
Maintaining defined abs and a toned figure requires more than just diet control. Jihyo combines gym workouts with Pilates sessions to build core strength, improve muscle definition, and maintain her lean body lines.
Gym Exercises
At the gym, Jihyo focuses heavily on core training. Some of her key exercises include:
Incline Bench Sit-Ups: These target the upper abs and are typically performed for 3 sets of 12 to 15 reps, providing intense abdominal stimulation.
Cable Crunches: Jihyo kneels and pulls a rope attachment downward while engaging her abs, allowing for controlled resistance that supports steady muscle development.
Ab Roller: Performed on the knees while rolling forward and back, this exercise engages the entire core including the upper, lower, and side abs. She typically performs 3 sets of 8 to 12 reps.
She also prefers doing cardio on an empty stomach to maximize fat burning, a technique that aligns well with her intermittent fasting approach during comeback preparation.
Pilates for Core Strength
Pilates plays a significant role in Jihyo’s fitness routine. It helps strengthen her core muscles including the abs and spinal erectors, creating lean and elongated muscle lines that contribute to her slim figure.
Key Pilates movements in her routine include:
Hand-Leg Stretch: This move stabilizes the core and improves endurance by extending one arm and the opposite leg simultaneously while lying down.
The Hundred: This involves lifting the upper body using core strength and rapidly pulsing the arms 100 times. It enhances abdominal activation and breathing control.
Plank Twist: A variation of the standard plank where the hips twist side to side, this activates the obliques and the entire core, helping to define the waistline.
Jihyo Personal Facts and Favorite Things
Beyond her body stats and fitness routine, Jihyo is a well-rounded individual with a rich personal background and a variety of interests that make her one of the most beloved figures in K-pop.
She was born in Guri, Gyeonggi-do, South Korea, and has two younger sisters named Seoyeon (born 2008) and Jiyoung (born 2002). She became a JYP trainee while she was in third grade after winning second place in a competition at Junior Naver for a child role. She trained for nearly 10 years before debuting, making her the longest-trained member of TWICE. During her training period, she trained alongside prominent JYP artists including WG, 2PM, 2AM, miss A, and GOT7.
Jihyo’s favorite color is red, and her representative color within TWICE is apricot. Her representative emoji is the unicorn. She enjoys web-surfing and reading webtoons in her spare time, and when she cannot sleep, she listens to classical music. She is also ambidextrous, meaning she can use both hands with equal ease, which is a rare trait.
She has a pineapple allergy that causes her throat to become itchy, and she cannot eat raw foods. Her favorite foods include yogurt smoothies, chicken, and meat, while she dislikes broccoli. When she is stressed, she enjoys going to karaoke. Her favorite music genre is R&B Soul.
Jihyo has been described by TWICE members as the best drinker in the group, the member who cries the most, and the one most scared of bugs. Nayeon picked her as the member most likely to succeed in society.
Her ideal type is someone she can show her true self to and feel completely comfortable with.
Jihyo Brand Promotions and Public Recognition
Throughout her career, Jihyo has been associated with several well-known brands and campaigns. She has done promotional work for Lotte Duty Free, Pocari Sweat, Elsword, and Gamaro Gangjung, among others. In her pre-debut days, she was recognized as the face of Innisfree’s teen line TN.
On August 18, 2023, Jihyo made her highly anticipated solo debut with the mini album ZONE under JYP Entertainment, which was met with enthusiastic responses from fans worldwide. Her solo work further established her as not just TWICE’s leader but also a powerful solo artist capable of standing on her own.
Her first TV show appearance was in 2015 on the reality survival show Sixteen, which ultimately led to her becoming a founding member of TWICE. As a member of TWICE, she contributed to the group’s debut studio album Twicetagram, released on October 30, 2017, which peaked at number one on Korean, US, and Chinese music charts.
Final Thoughts on Jihyo Weight and Body Journey
Jihyo’s journey from a young trainee who faced unfair criticism about her appearance to a confident, self-managing idol who proudly shows off her toned abs is a powerful story of dedication and resilience. Her jihyo weight stats, diet methods, workout routines, and overall body transformation stand as a testament to what consistent effort and a smart approach to health can achieve. Whether it is her one-meal-a-day comeback strategy, her blood sugar-focused diet, her Pilates sessions, or her gym workouts, every element of Jihyo’s fitness lifestyle reflects the discipline and determination that have made her one of the most respected idols in the K-pop industry.
Frequently Asked Questions About Jihyo Weight
How much does Jihyo weigh?
Jihyo’s official listed weight is 56 kg (123 lbs), but her approximate real weight is around 49 kg (108 lbs). These figures are estimates as idol body stats naturally fluctuate over time.
How did Jihyo lose weight?
Jihyo follows a one-meal-a-day intermittent fasting plan during comeback preparation, usually eating around 4 to 5 p.m. She also combines gym workouts and Pilates with a blood sugar-focused diet to maintain her lean figure and defined abs.
Why did Song Jihyo change her name?
Song Jihyo revealed on a 2017 episode of Running Man that she changed her birth name from Cheon Seong-im to Cheon Soo-yeon because her original name had become widely recognized by the public.
What is Jihyo’s diet plan?
Jihyo focuses on eating vegetables first, followed by protein, then carbohydrates to control blood sugar spikes. She maintains a low-sodium, high-protein, and low-carb diet combined with proper hydration to keep her body fat percentage low.
What workout does Jihyo do to maintain her abs?
Jihyo combines gym exercises like incline bench sit-ups, cable crunches, and ab roller sets with Pilates moves including the plank twist, the hundred, and hand-leg stretch to strengthen her core and maintain her toned waistline.
I am M Hasnain, a celebrity researcher and digital content writer with over 2 years of hands-on experience covering celebrity net worth, biographies, height, age, and lifestyle facts. I am the founder and lead author of NetworthOra.com, where I publish in-depth, fact-checked profiles on public figures from the entertainment.
