Shapes was brought to the forefront of my thinking about 10 years ago when I was working with one of my swim teams. The coach kept talking about getting smaller into the wall and taller off-the-wall off the wall into a streamline. I left the workout thinking what he was really telling the swimmers was to make different shapes. This got me thinking about the whole concept of shapes and what we needed to do to impact the athlete’s abilities to make the required shapes.