Science-based endurance coaching for runners, cyclists, and triathletes. Tailored training programming, race preparation, and expert guidance to help you unlock your full potential and cross every finish line strong.

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Sweat Analysis

Know your sweat. Fix your fueling

Not all sweat is equal. Some athletes lose more sodium and electrolytes than others. A sweat analysis tells you exactly what’s in your sweat.

Why This Test Matters

Electrolyte loss = cramps, fatigue, heat stress. Without knowing your sodium concentration, you risk poor fueling strategies. This test personalizes your electrolyte replacement.

How the Test is Performed

Non-invasive skin patch or sweat collection during exercise

Laboratory analysis of sodium & chloride concentration

Results applied to race fueling strategies

Equipment Used

Sweat collection patch/device

Electrolyte analysis tools

Exercise ergometer

Who Needs It

Long-distance triathletes & marathoners

Athletes racing in hot climates

Anyone experiencing cramps or salt loss issues

Benefits

Personalize electrolyte replacement (not just generic tabs)

Prevent cramps & late-race fatigue

Optimize race fueling strategy

Maximize performance in heat

Ready to Dial In Your Exact Hydration & Electrolyte Strategy?

Schedule a free 30-minute consultation to explore how an MX3 Sweat Analysis can remove the guesswork from your fluid intake, sodium replacement, and race-day fueling.