Hellow guys, Welcome to my website, and you are watching 당신이 물 속에서 숨을 더 오래참을 수 있는 이유!! "포유류 잠수 반사"에 대한 이야기 프리다이빙, 스쿠버 다이빙. and this vIdeo is uploaded by 잡생각저장소Youtube at 2019-12-07T04:27:35-08:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.