Personalized Soccer Hydration: 7 Lessons From Elite Players
RCD Espanyol field data show why elite soccer hydration plans should account for player-specific sweat, sodium, recovery, and session context.
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Gatorade GX Sweat Patch Accuracy: How Reliable Is It? Reviewing a recent independent scientific analysis
A new 2026 ACSM study shows why at-home sweat patch accuracy depends on failure checks, repeat tests, and standardized protocols before race day.
Do Athletes Sweat More Running Than Cycling?
Running often increases sweat rate versus outdoor cycling, but airflow and indoor trainer setup can flip the result. Test each sport separately.
How to Interpret hDrop Activity Data: Sweat Rate, Sodium Loss, and Hydration Decisions
Learn to read sweat rate, sodium loss, and heat trends in your hydration dashboard to build a personalized race-day protocol that performs under pressure.
Pregnancy Hydration for Athletes: Why Sweat Rate and Sodium Loss Change Over Time
Pregnancy doesn’t make hydration dynamic, it proves it. Field data from cyclist Sarah Sturm show why one-time sweat tests miss real-world hydration shifts.
Matt Hanson on Sweat Testing and Race Fueling With hDrop
A deeper scientific breakdown of Matt Hanson’s hDrop fueling approach, with evidence-based hydration, sodium, carb, and race-adjustment protocols.
How to Get a Sweat Test: Where to Go & Use Results
Learn how and where to get a sweat test, what it costs, and how athletes can use results to build a personalized hydration strategy with hDrop.
How to Avoid the Hidden Hyponatremia Trap: Science-Backed Hydration Rules for Endurance Athletes
A science-backed guide to preventing exercise-associated hyponatremia with context-specific fluid and sodium targets for marathon and ultra athletes.
A Scientific Review: How Accurate Is Precision Hydration Sweat Testing for Real Racing?
The Precision Hydration Pilocarpine Sweat Test was progress, but a resting sweat test is not the finish line. Precision hydration deserves credit: they were the first ones that pushed athletes from generic advice toward personalization. The problem is what happens next. Many athletes take a pilocarpine sweat sodium test at rest and then turn that…