Fluid replacement during exercise can prevent and correct dehydration, maintain and improve cardiovascular functions.

运动时补液可以防止和纠正脱水，维持和改善运动时的心血管功能。

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Fluid replacement during exercise can prevent and correct dehydration, maintain and improve cardiovascular functions.

运动时补液可以防止和纠正脱水，维持和改善运动时的心血管功能。

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