SECRET's Hyosung revealed the secret to maintaining her figure.

On April 17th broadcast of KBS' 'Vitamin', Hyosung grabbed the viewers' attention by revealing that she's currently on a one-meal-a-day and five-meals-a-day diet.

Hyosung shared, "Before the one meal a day diet became popular, I started eating one meal a day since last year. Because I like rice so much, I just ate one good meal a day and lost 5kg (~11 lbs) after a year of doing so."

She added, "Currently, I'm doing one meal a day and five meals a day. I eat one meal a day when I eat a lot and usually eat five meals a day to maintain my weight."