K-Drama Star Reveals Clever Weight Loss Method Without Dieting or Working Out

Han Groo is sparking talk with her weight loss tip.

The actress recently shared her secret in a new YouTube haul featuring purchases from Temu.

One item stood out — a simple black bodysuit she wears under clothes or for workouts.

Han Groo says wearing tight clothes like this stops you from overeating. If you eat too much, your stomach will show.

She also says it helps you watch your posture better.

Han Groo warns against wearing oversized clothes instead.

“Wearing tighter clothing like this makes me more aware of how much I am eating. If you eat too much, your stomach will protrude.”
— Han Groo

“In this way, it even helps keep you aware of your posture. I also recommend not to wear oversized clothing.”
— Han Groo

Check out the full video down below where she talks about it more: