'Smile' G.NA Rolls Up Her Shirt and Reveals Her Abs?

G.Na revealed her abs.

On SBS "Smile," G.NA came out as a special guest.

On this day, the cast acted out a scene at the gym. The comedians looked at each other's stomachs, seeing that none of them had abs. They decided to go complain to their trainers that their bodies were not fit.

G.NA, who came out as the trainer, came out in a pink tanktop, leggings, and her hair pulled up. G.Na said, "What are you doing, not working out? You need to work hard so your bodies could become like mine."

When they asked her to give them a step-by-step process, G.Na said, "First, loosen up your hips," twisting her waist.

Then, she said "Second, do a wave like this and you'll get abs in no time," rolling up her shirt a little bit to reveal her abs.

Photo Credit: SBS