https://www.youtube.com/watch?v=gsUiJKqVX48 更多 »
標籤歸檔: rhythm
蛙泳提高系列第六課!手腿配合節奏講解 Breaststroke hands and legs with rhythm explanation
https://www.youtube.com/watch?v=P6MtJ-2BM7w 更多 »
蛙泳提高系列第五課,手腿配合節奏練習 Breaststroke arms and legs with the rhythm exercises
https://www.youtube.com/watch?v=vsDOcxrtDjU 更多 »