접영 - 출수(Butterfly - Breakout)
Butterfly - Breakout Posted by Glenn Mills on Oct 14, 2008 08:00AM Demonstrated by Kevin Clements - Pick up the DVD these images were borrowed from here. Young, aggressive swimmers canʼt WAIT to start racing. Because of that, as coaches and teachers, we have to instruct them the best way to begin a race. If they’re too aggressive, swimmers can end up dragging their arms through the water on the ..
2010.04.27