Health

Dehydration: It's more than being thirsty

Water is essential to good health. Every cell, tissue and organ in your body needs water to work properly. Water is essential for maintaining your body temperature; lubricating and cushioning your joints; and getting rid ...

Health

Q and A: Exercise safety in cold weather

I work out at least three days per week at the gym, but I also like to exercise and run outside. Although I know better than to be outdoors in a winter storm, do you have any tips for exercising safely outdoors in cold weather?

Health

Q&A: Hydration in the summer

DEAR MAYO CLINIC: I am prone to kidney stones, so I know it's important for me to stay hydrated while I exercise. But do I need to change what I drink in the summer? A friend mentioned that I might be better with a sports ...

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Sports drink

A sports drink is a beverage designed to help athletes rehydrate, as well as replenish electrolytes, carbohydrates, and other nutrients, which can be depleted after training or competition. Electrolyte replacement promotes proper rehydration, which is important in delaying the onset of fatigue during exercise. As the primary fuel utilized by exercising muscle, carbohydrates are important in maintaining exercise and sport performance.

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