Kicking and Swimming

There was a guy in the next lane over who seemed to have swimming pretty much down. From poolside, his arm motion looked very slow and smooth. The view from under the water was different. I observed several times as we passed each other that his feet were really cruising on the kicking. (Slow smooth arms, fast kicks). I tried it too. I guess it is a bit like rubbing your stomach while patting your head, harder than it looks. Clearly though, I need to get more from my kicking.

Swam, a little over a mile, focused on kicking.