Our bodies are made up of nearly 60–70% water, and without it, survival is impossible. But here’s what most people overlook: the amount of water you need is not the same throughout your life. A ...

Most of us are also familiar with the old adage: Drink eight 8-ounce glasses of water daily. The 8-by-8 rule advises us to ...

Ask ten people how much water you should drink and you will hear everything from 'two litres' to 'as much as you can.' Hydration is more nuanced than that. Your body’s needs shift with season, ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Doesn't it seem like everyone you see has a cute reusable water bottle sticking out of their bag? Indeed, ...

It’s not just how much you drink—when you drink matters, too. Certain times of day can maximise water’s benefits and support your body’s natural rhythm. [iStockphoto] We all know drinking water is ...