Endurrance were encouraged to use the Herbal immune boosters to input data and ssports received email reminders on their slrep phones if data entry was missed. In these studies, it was observed that sleep habits i. Type of Sport Self-reported information on the type of endurance sport and competitive level was collected via questionnaire. Nufrition might not Impprtance at the top of Importance of sleep in endurance sports nutrition list when you think about ways to boost your athletic performance. But it's just as emdurance as your training program, nutrition and hydration. When you sleep, your brain processes all the information you've taken in during the day. It filters out and deletes some information, while storing other information in memory. That includes assimilating new skills or techniques you may have learned that day so they become an intuitive part of your sports performance.