[練習] Dave Salo 建議用基本仰泳來練習蛙式踢腿
The picture was taken from the website of iSports at URL stated below, the copyright remains with its original owner. http://swim.isport.com/swimming-guides/how-to-kick-breaststroke當今最權威的蛙式游泳教練 Dave Salo 建議以「基本仰泳」的方式來練習蛙式踢(夾)水。首先，用一個８...
