【视频教学】Backstroke - 4 Back 3 Free Catch 仰转自交替练习

We've learned to think about the backstroke pull as being similar to a freestyle pull on the back.    Here's a quick way to put that into play.
Learning a better backstroke pull will make backstroke easier and faster.  If you've already mastered freestyle, this will make backstroke easier as well.

/:A001? /:A001? 学习,谢谢