And now, fans and fitness enthusiasts alike are adding it to their own routines.
Read on to learn all about this challenging workout that will help you achieve your fitness goals.
And when you’re finished, be sure to check out the10 Best Exercises To Melt Lower Belly Fat.
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What is the “Le Sserafim” workout?
It was like our training workout.
It was very strenuous.
It was very intense.
And we did that like, for two hours, twice a day.
But, it helped us build stamina for our choreo."
This was no joke.
Next, the 100 burpees brought out the intensity of the workout.
Still, Kim felt “invincible” after finishing them.
