Hellow guys, Welcome to my website, and you are watching 신년특강2 - 100세시대 당당하고 건강하게 사는법 박상철 노화고령화연구소 소장 [노풍당당] KBS 2011.1.4방송. and this vIdeo is uploaded by KBS 같이삽시다 at 2021-01-01T21:00:04-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.