(Eng cc) How to swim #15 : Butterfly Combi (Former Korean National Swimmer YeSul)
3:26
16편 (Eng cc) How to swim #16 : Freestyle Bent Arm (Former Korean National Swimmer YeSul)
9:10
(Eng/Kor cc) HOW TO SWIM "#34 BUTTERFLY KICK"
16:19
Knowing this difference will make the butterfly feel easier. 🏊🏼♂️ feat.national swimming coach
11:56
(Eng cc) How to swim #12 : Breaststroke Combi (Former Korean National Swimmer YeSul)
10:01
(Eng/Kor cc) HOW TO SWIM "#32 BUTTERFLY STROKE PART.1" (A Former KOREA Representative KimYeSul)
10:47
(Eng cc) How to swim #13 : Butterfly kicking PART. 1" (Former Korean National Swimmer YeSul)
8:16
SHC수영_접영 배우기 5탄/접영팔돌리기_박은지 선수
10:39