Breathing easy.

Here’s the right way to get oxygen to your muscles. By Terry Laughlin The rules of breathing are simple in sports like cycling or running. You need a breath? You take a breath. You need more? You take more. Oxygen is there for the asking. A regular no-brainer. And then there is for swimming, where it sometimes seems, to frustrated novices and crosstrainers, that the simple act of getting oxygen to your muscles is a monumental task. And the stakes are high. Wiped out by just a few laps? It might not be your conditioning that’s at fault. It might be your lack of breathing technique that gets in the way of a good workout or discourages you from swimming altogether.