Hellow guys, Welcome to my website, and you are watching 서브&발리 중요하죠!! 암요 연습해봅시다!! [낮은,중간,높은발리]. and this vIdeo is uploaded by 디와이테니스 at 2022-05-22T03:00:15-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.