Andy Blow is a Sports Scientist with a degree in Sports and Exercise Science from the University of Bath. An expert in sweat, dehydration and cramping, Andy previously worked as the Team Sports Scientist for the Benetton and Renault Formula 1 teams, and remains an adviser to the Porsche Human Performance Centre.

An elite level triathlete in his younger days, Andy has finished in the top-10 of Ironman and IM 70.3 races, as well as winning an Xterra World title.

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Key blogs as discussed: How much dehydration can you tolerate: https://www.precisionhydration.com/performance-advice/hydration/how-much-dehydration-can-you-tolerate-before-your-performance-suffers/ Are you a salty sweater? https://www.precisionhydration.com/performance-advice/hydration/how-to-estimate-sweat-salt-loss/ How to measure sweat rate https://www.precisionhydration.com/performance-advice/hydration/how-to-measure-your-sweat-rate/ Book a free video call: https://www.precisionhydration.com/book-a-video-consultation/ Find a sweat test center: https://www.precisionhydration.com/sweat-testing/book-a-sweat-test/

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