With the summer sun over our head, we will be suffering from the sweltering heat that will not only make us release excessive fluids but also thirst for more. In this season, the body suffers a lot from the heat, physical exertion and sweating. However, one body part that the summers take a massive toll on is the kidneys. This organ is more vulnerable in the season with high fluid loss, potential dehydration and more pressure to filter blood and maintain electrolyte balance. The best thing you can do for your body and the kidneys in this season is to ensure proper hydration which in turn will ensure healthy functioning of the body. Below are 7 tips to keep your body hydrated and your kidneys functioning properly.