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Mean local sweat rate (LSR) after the ingestion of 1.5°C (open circles), 37°C (gray circles), and 50°C (black circles) fluid before and during exercise. Dashed lines denote when fluids were ingested. Values given are the grand mean (A) of the following three locations: forehead (B), upper back (C), and forearm (D). *Where 1.5°C < 37°C < 50°C. #Where 1.5°C < 50°C (P < 0.05). Error bars indicate SD.
