Stroke Count & Stroking Rate
Distance per stroke (DPS), or the length of your stroke (stroke length) interacts with the rate (speed) at which you move your arms. This combination determines the velocity with which you swim. If you think about different ways of walking, you can easily apply this concept to your swimming. One can walk with very tiny steps (DPS) or very long steps (DPS), or somewhere in the middle. One can also move their legs very slowly, or very quickly. Or, again, somewhere in the middle.