How do Kpop idols eat so much?

How do Idols eat so much? Like i know Mukbangs are like an Asian thing, a lot of idols eat so much yet don’t gain any weight!! I am incredibly jealous!! Because i love to eat when i can. But i gain weight easily and don’t lose it as easily.

I know they move a lot and use a lot of energy but like…even then….

PS: pls kpop fans/followers only pls, if you don’t know Kpop, don’t bother commenting Please.
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Why are people responding despite not being a Kpop fan/follower? Are you all trolls?
How do Kpop idols eat so much?
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