Hellow guys, Welcome to my website, and you are watching 30초만 버텨보세요! 무릎 관절에 부담없는 최고의 운동 = 한발서기. and this vIdeo is uploaded by 문쌤재활 at 2024-09-05T02:15:00-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.