Improving the quality and quality of your sleep is one of the easiest and quickest ways to improve your performance. Understanding the link between quality ZZs and performance can help athletes make changes that are much needed. Dr. Michael Grandner is one of the top sleep researchers in the country. In this first episode of a three-part series he lays out some of the information that helps us understand our nighttime selves better and begin a path to more rest and better performance.