Hellow guys, Welcome to my website, and you are watching 수영을 잘! 제대로 하기위한 훈련방법! 수영 잘하는법 / 체력향상 / 근력향상 시키는법 / 수영 기록단축비결!. and this vIdeo is uploaded by 수영강사 황승현 at 2023-01-09T03:29:08-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.