Hydration is all about water and how important it is for our bodies. Water makes up a big part of who we are. It helps to transport nutrients, maintain our body temperature, and even cushions our joints. When we don’t drink enough water, our body can’t function at its best. We might feel tired, have trouble concentrating, or even get headaches. That’s why it’s crucial to drink water throughout the day, especially when we’re physically active or on hot days.