let me explain: I'm a terrible swimmer. I hated water as a boy and I avoided all things water related later on in life... until I found this video: http://www.youtube.com/watch?v=4lUHudMN1TU
I really wanted to learn how to swim like that, so I bought a G-shock to accompany me to the swimming pool, to keep an eye on the time spent in the pool etc...
About the video: I had trouble swimming 75 m using breast stroke, but this helps me swim +200 m with minimal effort. And I keep improving!!
Anyone else have a similar story?