I love dolphin kick! As a kid, we used to pretend we were mermaids and we'd tie our legs together at the ankles and that's how we'd play in the pool for hours. Doing dolphin kick totally reminds me of that!

Susan - if you read the text under the video screen, it says what the announcer is staying on the recording. Makes it easier to follow when at work.

When you do it on your back, are you underwater except when breathing? Or does your face stay up the whole time? I tried to do it with my face up and I kept getting water up my nose, so I must be doing something wrong.