Steal This K-Pop Idol 10-Minute Ab Workout Routine For Seriously Toned Abs

Follow along with LE SSERAFIM’s Kazuha!

LE SSERAFIM‘s Kazuha recently met with a fitness coach to show off a quick yet effective ab circuit workout. You must do 3 sets of the entire workout (Additionally, you can assume that 1 rep is a completion of the entire movement where you are back to your starting point). Check out the workout below!

1. In and out (10 reps)

2. Scissors (15 reps)

3. Rainbow (10 reps)

4. High and low (10 reps)

5. Knee tuck variation (10 reps)

Watch the video below!

[INSTAGRAM] 260302 | yogasong_hayeon

“Didn’t expect a Kpop idol KAZUHA to have that insane core strength 🫣🤎”

— 🔗 https://t.co/GsFJJVoaEW#KAZUHA #카즈하#LE_SSERAFIM #르세라핌 pic.twitter.com/w2r5aS32hd

— FIMBASE (@FIMBASE) March 1, 2026