Hellow guys, Welcome to my website, and you are watching "젊은 여성들 무리한 다이어트로 저체중 비중 높아" / YTN 사이언스. and this vIdeo is uploaded by YTN 사이언스 at 2014-07-29T01:52:45-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.