The LongCourse Blog

A runner clutches his cramping calf during a race; highlighting the need for athletes to do a sweat test to prevent cramping

Is It Time for a Sweat Test?

I battled cramps for years, often near the end of the race with the finish line in sight. When that happened to me at Tulsa in 2022, I finally did something about it. What I learned can help you make it to your finish line upright and smiling. All it takes is a simple sweat test. Here's how...

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