Regardless of your running level, an everyday trainer is perhaps the most important shoe to have in your line up. For her easy runs, Dudley relies on the Asics Novablast. “These have a lot of cushion and arch support yet still feel very light,” she says.

Not only are they performance-ready and ultra-comfortable, but right now you can score up to 55 percent off the podiatrist-approved shoes thanks to the brand's massive December sale. Besides, that feeling of finishing a solid run is unlike any other (see,