You’ve probably received the message by now: hydration is important. And although the eight glasses per day rule of thumb doesn’t hold water, dehydration can impact your health and hold back your ...

If you're just settling in for your first (or second, or third) cup of coffee, you might want to think again. Especially on days like today, when the weather is going to be scorching. That's because ...

It's not exactly a secret that hydration is critical to our health, or that plain old water is considered the best way to stay hydrated because it doesn't have calories or sugar. "Water is essential ...

The market for hydration products and electrolyte supplements and sports drinks is growing. But nutrition and exercise ...