This is a question that is frequently asked, but the answer is rarely applied to our everyday lives. Our bodies are made up of around 70% water and we need to maintain that level because every cell in our bodies needs water to absorb nutrients and expel waste. The easiest way to keep that percentage up is to replenish what we lose by drinking water. Therefore, the medical answer given is that 8 glasses of water eachday is the amount necessary to maintain a healthy balance.
In reality, the answer to this question varies depending on our habits and lifestyles. The demands of modern day life make it difficult to eat regularly, let alone actually be able to physically grab a drink 8 times a day! We all know we need to drink more water but more often than not, we just have other priorities. We don’t always understand the reasons why we should drink more water either, and this is another factor that makes drinking the right amount of water lower on our everyday to-do lists.