'Running Man' Ji Ye-eun Shares Her Muscle Mass Matches a 21 kg Grade-Schooler

By  Kim Hyo-jung  | Feb 9, 2026

'Running Man' Ji Ye-eun Shares Her Muscle Mass Matches a 21 kg Grade-Schooler
Running ManJi Ye-eun opened up about her current condition.

On the Feb. 8 episode of SBS’s "Running Man", Hong Jin-ho and MIMI joined the cast for a “2” game race.

During the lunch mission, Kim Jong-kook and Ji Ye-eun chose pork cutlets and enjoyed a relaxed meal.

Ji Ye-eun shared that she never used to like pork cutlets, but lately she’s been craving them―and she recently took an InBody body composition test.

“My Pilates instructor doesn’t know me at all. But when she saw my InBody results, she was shocked and said, ‘I’ve never seen results like this from a member before,’” Ji recalled.

“She said she’d never seen body fat and muscle mass sit at such extremes. Apparently, my muscle mass is what a 21 kg elementary schooler would have. She even worried I’d be out of breath just from walking,” she added, making everyone laugh.

Ji said she’s working out to bring her “minus” body back to zero. “But my instructor really doesn’t know who I am. Even when I said I’m Ji Ye-eun and that I’m on TV, she still didn’t know. She offered me socks if I’d leave a Naver review, so I even wrote one,” she shared, drawing attention with the hilariously bittersweet story. 

(SBS Entertainment News | Kim Hyo-jung)