Research

Cellular

Plasma sodium concentration remained stable throughout exercise.

Maintaining stable plasma sodium levels may be crucial for hydration strategies during exercise.

StrongSupportsmedium confidence
Plasma [Na+] remained stable throughout exercise (133-138 mEq·l-1).
John A. Hawley et al. · Medicine & Science in Sports & Exercise · 1996

Why this rating

The study design includes precise measurements of plasma sodium.

Source

EFFECT OF INGESTING VARYING CONCENTRATIONS OF SODIUM ON FLUID BALANCE DURING EXERCISE 350

John A. Hawley et al. · Medicine & Science in Sports & Exercise · 1996

DOI 10.1097/00005768-199605001-00350

other · n=6Cited 3×
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DOI resolved against Crossref · corpus check 2026-06-10

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