Hi guys, Welcome to the Advanced Video Search Engine, and you are watching 허리통증을 없애는 속근육강화 기초코어운동. That video is uploaded by 바디맵핑 Body Mapping at 2020-03-18T05:02:44-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [fosRzHiHo3Y]