7 Types of Sweat Tests Compared: Which Is Best for Athletes?
Compare seven sweat-testing methods using new 2026 evidence. See why hDrop Gen 2 is our preferred wearable for repeatable real-world training.
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Lael Wilcox, 37.6 Liters of Sweat, and the Heat Wave That Stopped a World Record Attempt using hDrop
Lael Wilcox’s hDrop data tracked 37.6 L of sweat and 33.8 g of sodium loss on the road, showing why smart hydration cannot erase extreme heat.
Pro Triathlete Lionel Sanders Uses hDrop to Track Sweat and Sodium Loss
Lionel Sanders uses hDrop to track sweat rate, fluid loss, and sodium during training. Here’s what he shared after an easy ride and how he checks the data.
hDrop User Josh Kerr’s 3:42.66 Mile: A World Record That Lit Up London
Congratulations to hDrop user Josh Kerr on his 3:42.66 men’s mile world record in London, a historic run that redefined a classic event in track.
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.
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.
