

Many athletes understand that replacing the sodium lost when they sweat is important for maintaining performance, but they don't really know why. Here's why...

Andy Blow joins the TrainerRoad team for an episode of the Ask A Cycling Coach Podcast that focuses on hydration, sweat and cramping...
Andy joins ultrarunner and Human Performance Outliers podcast host, Zach Bitter, to explain how you can refine your hydration strategy...
Hypernatremia is high blood sodium that can affect endurance athletes in long, hot races. Learn what causes it, how it differs from hyponatremia, and how to prevent it.
Pro triathlete Matt Hanson explains how a heat stroke changed his sweat rate and what he's changed to be able to nail his hydration strategy in the heat...
PF&H Sports Scientist Emily Sutton breaks down five key takeaways from a landmark 30-year study into the causes of muscle cramps in IRONMAN® triathletes.
PF&H Sports Scientist, Tash Cooper-Smith, summarises the accuracy and validity of the hDrop hydration sensor after testing it out in the Precision Performance Lab...
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Get startedSports Scientist, Tash Cooper-Smith, takes a look at how accurate and useful the Nix Hydration Biosensor is when measuring sweat soduim concentration and sweat rate...
We review the FLOWBIO S1 hydration sensor after testing it in the Precision Performance Lab...
New South Wales Waratahs' Head of Performance, Nick Lumley, explains how the Super Ruugby side approach fueling and hydration before, during and after matches...
You have a race plan, but how does that translate into your training sessions? Read on to find out...
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Sign upMore than 600 athletes took our 8th Annual Cramp Survey and we've shared the data to give you an insight into the potential causes and solutions to Exercise-Associated Muscle Cramps...

The Global Cycling Network get Sweat Tested to understand their sweat losses and refine their hydration strategies.
If you've ever wondered if your sweat levels are a little *too* high, read on to learn about a condition called hyperhidrosis...
An in-depth discussion about how to tailor your hydration strategy for ultra running.
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