Hellow guys, Welcome to my website, and you are watching 간편한 목 운동으로 목 디스크 예방하기. and this vIdeo is uploaded by 건강의학전문채널 하이닥 at 2015-10-25T19:35:04-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.