Sweat, salt, and hydration: Sports scientist Andy Blow covers the essentials of hydration

WHOOP VP of Performance Kristen Holmes sits down with Andy Blow, a world-renowned expert in sweat, dehydration, and cramping to discuss how you can lock in your hydration. Andy draws on his experience as a triathlete and a Formula 1 sports scientist to help explain what you need to know about your own hydration -- and how to avoid common mistakes when it comes to hydration and fueling. Andy discusses the variability in sweat losses from person to person (8:56), what our bodies do while sweati...