Hellow guys, Welcome to my website, and you are watching [체력증진] 공을 이용한 상체운동3 복근. and this vIdeo is uploaded by 서부재활체육센터 at 2021-09-05T17:17:50-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.