Yoo Jin Reveals Fitness Secret: Climbing 32 Floors in 10 Minutes 조선일보Eugene Says She Gets Botox… Diet Secret Is Climbing 32 Floors (‘Problem Child in House’) 매일경제Yu-jin and Lee Seung-gi also beat the arm wrestling queen…Certification of Women’s Kim Jong-kook SportsChosunActress Yu Jin reveals her diet secret.KBS2’s “Troubles in the Rooftop Room,” scheduled to air on th.. 매일경제Yoo Jin reveals Seoul apartment stair workout, climbs 32 floors in 10 minutes – CHOSUNBIZ Chosun Biz