Hellow guys, Welcome to my website, and you are watching 오래 앉을 때 허리 통증이나 불편함이 있는 분들께 좋은 운동✌️. and this vIdeo is uploaded by 백 스튜디오 at 2023-06-12T07:04:07-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.