K-Pop Idol Abs Workout: From LE SSERAFIM Kazuha to IVE Wonyoung

Diet

Hi there! Welcome to the K-Fitness Guide. Recently, the healthy and toned physiques of K-pop idols have become a huge global sensation. In particular, those clearly defined "11-line abs" seen on stage are a dream body goal for many.

Today, we’re going to analyze the actual workout routines of three idols famous for their incredible core strength: LE SSERAFIM Kazuha, IVE Jang Wonyoung, and TWICE Momo. These are high-efficiency routines you can follow at home without any equipment. Let's dive in!

LE SSERAFIM Kazuha: The "82-Rep" Secret of a Ballerina’s Core

Kazuha is famous for her 15-year background in professional ballet before debuting with LE SSERAFIM. Her abs aren't just "skinny"—they are a masterpiece of functional core strength. Even her fellow members are shocked by her intensity. Her routine focuses on extreme repetition and precision.

82 Reps of Leg Raises: This specific number became a viral topic after Kazuha revealed she does them daily. Leg raises target the lower abdominals. The key is to keep your lower back pressed firmly against the floor while lowering your legs to avoid injury.

Plank Twists: Moving from a standard plank, she twists her hips from side to side. This movement carves out the "obliques" (the side of the abs), creating a slim and defined waistline.

Ballet-Inspired Stretching: By combining strength training with long, deep stretches, she ensures her muscles look long and lean rather than bulky.

IVE Jang Wonyoung: The Perfection of "Slim-Toned" via Pilates

Jang Wonyoung is known for her surreal proportions and surprisingly toned abs. Her secret lies in consistent Equipment Pilates. Pilates focuses on deep muscle activation through controlled breathing, creating high-density abdominal definition.

Thoracic Breathing: By inhaling through the nose and exhaling through the mouth while tightening the ribcage, you keep your core engaged constantly. Maintaining this posture in daily life helps prevent belly fat from accumulating.

Bicycle Crunches: While lying down, you bring your elbow to the opposite knee as if pedaling a bike. This targets the upper and lower abs as well as the obliques simultaneously, helping create that signature Wonyoung "toned line."

The Power of Consistency: Despite her incredibly busy schedule, her passion for visiting the Pilates studio at least three times a week is the driving force behind her iconic physique.

TWICE Momo: The Original "Abs Queen" and Her Twist Plank

If we have to pick the representative "Abs Queen" of the 3rd generation of K-pop, it’s definitely Momo. She has shocked fans since her debut with her vivid 11-line abs. The routine she personally recommended on TV is famous for being short but incredibly intense.

Twist Plank (50 Reps x 3 Sets): This is much harder than a regular plank. While in a plank position, you move your hips quickly side to side, almost touching the floor. It twists the entire core, providing massive stimulation in a very short time.

V-Ups: Lifting both your upper and lower body at the same time to form a "V" shape. This exercise contracts the entire rectus abdominis at once. It’s a "killer" workout, but there’s nothing better for carving out clear abdominal definition like Momo’s.

3 Essential Lifestyle Habits for K-Idol Abs

Consistency in daily habits is just as important as the workout itself. The essence of K-Fitness lies in "Clean Eating and Correct Posture."

Reduce Sugar Intake: No matter how much you exercise, abs won't show if they are covered by body fat. Try to build a diet focused on high protein and low sugar.

Fasted Morning Cardio: Doing light abdominal exercises on an empty stomach right after waking up significantly increases the efficiency of fat burning.

Active Core Engagement: Get into the habit of slightly pulling your navel toward your spine while sitting or walking. This simple "active core" habit strengthens your muscles throughout the day.

Final Thoughts: You Can Do It Too!

Today, we looked into the routines of K-pop’s top abdominal powerhouses. Their common secret was finding a workout that fits them and doing it every single day, even if it's just a little bit.

You don't have to finish all 82 reps from day one. What matters is the mindset of starting with just 10 today! K-Fitness Guide will continue to bring you the latest Korean fitness trends to help you get healthy in a fun and easy way.

If you have any questions, feel free to leave a comment! Stay active and stay energetic!