Hellow guys, Welcome to my website, and you are watching [평영]스윔 드릴 마스터 수영 - 평영의 손과 발 타이밍을 어떻게 맞춰야 하나요?(breaststroke timing drill). and this vIdeo is uploaded by 스윔드릴마스터 at 2018-08-09T09:35:01-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.