How much water should I drink each day to support fitness and health?
How much water should I drink each day? The human body is approximately 60% water and the health benefits of staying hydrated are well-documented: Improved energy and brain function Lower blood pressure Better skin and hair Relief from headaches and even constipation. Let’s face it, we all know water is good for us and we all know we should be drinking it... However, studies have suggested that many people are actually chronically dehydrated. [...]