Hellow guys, Welcome to my website, and you are watching [해부생리학] 근육계통 / 내 몸 근육 설명서 / 이두박근 삼두박근 거기에 있었구나!. and this vIdeo is uploaded by 양쌤튜브 at 2020-04-01T21:50:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.