Hellow guys, Welcome to my website, and you are watching [프리다이빙 강좌 #2] 덕당이빙! 최소한의 힘과 정확한자세로 덕다이빙하는방법! 덕다이빙의 A-Z까지 덕다이빙을 연습하기위한 필수시청영상^^. and this vIdeo is uploaded by 영상만드는남자VM 수상레져채널 at 2020-11-20T21:00:13-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.