Hi guys, Welcome to the Advanced Video Search Engine, and you are watching [누구나 쉽게] 서서 하는 코어 운동! 다양한 방법으로 나도 모르게 코어 운동^^. That video is uploaded by 헬시TV _ 헬로시니어 at 2020-05-18T18:00:01-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [-HrgI7hgjCc]