 Sure. So in spring, I kind of have to simulate heel training with a sled. So I actually have a weighted tire that I'll drag to try to make it kind of simulate that feel of that back pressure of a sled pulling you backwards. And so that kind of gets my hips and my quads and things like that pulled to where they need to be to kind of build up that strength. And then I start adding in more distance the closer I get to those fall months and keep building it from there.