The dolphin kick involves both legs moving up and down together like a mermaid's tale ... The medley relay sequence is backstroke, breaststroke, butterfly, freestyle. Which swim stroke is the fastest?

In this latest technique video from Swim Like A. Fish, emphasis is placed on three key aspects of a successful breaststroke pullout.

The dolphin was seen to be swimming in circles after getting lost near Lostwithiel. Credit: Kelly Marie A dolphin has been rescued after swimming six miles upstream, becoming "trapped" in the ...