Hellow guys, Welcome to my website, and you are watching 코어란 무엇일까? 플랭크의 노예가 되지말자! 더 좋은 코어운동!!!. and this vIdeo is uploaded by 3분 운동과학 at 2018-05-05T22:22:15-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.