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Table 1 The hydration state before and after experiment

From: Ice ingestion with a long rest interval increases the endurance exercise capacity and reduces the core temperature in the heat

 

COOL

SRI

LRI

Before

After

Before

After

Before

After

Body mass (kg)

70.9 ± 14.0

70.5 ± 14.2*

70.7 ± 13.0

70.0 ± 13.2*

70.7 ± 13.4

70.0 ± 13.2*

Total sweat volume (mL)

0.39 ± 0.32

0.771 ± 0.60

0.629 ± 0.46

Urine specific gravity

1.019 ± 0.003

1.022 ± 0.004

1.013 ± 0.010

1.019 ± 0.006

1.016 ± 0.006

1.018 ± 0.008

  1. *Before vs. after (p < 0.05)