Jesse Cook, a clinical psychologist and researcher with a focus on sleep and athletic performance, dives into the fascinating interplay between sleep and running. He discusses his research on how circadian rhythms can affect marathon completion times. Jesse shares strategies for aligning sleep schedules with race times, especially when traveling across time zones. He offers tips on improving sleep quality and highlights the psychological impact of sleep tracking devices. The conversation blends personal anecdotes with practical advice for optimizing performance.