Hellow guys, Welcome to my website, and you are watching 격렬한 운동하면 돌연사 위험, 대표 심장질환 3가지 - (20150722_550회 방송)_독이 되는 운동, 약이 되는 운동. and this vIdeo is uploaded by KBS 생로병사의 비밀 at 2020-08-10T02:00:08-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.