It's generally accepted that humans can live for three days without water but they can go weeks without food. Not something that any of us ever want to test, but a good corollary to how we fuel our endurance events. The importance of hydration cannot be overstated. Most endurance athletes approach race day as a calorie problem, not a fluid problem. This approach is short-sighted given the importance of hydration, as it enables athletes to maintain desired levels of high athletic function.
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Here\u2019s a hydration primer:\xa0\xa0
Watch the video on YouTube here: https://youtu.be/g50vXgJVn0M