Our kidneys are fist-sized organs that are located at the bottom of the rib cage, on both sides of the spine. Among the jobs they are required to do, our kidneys filter waste products, excess water and other impurities from the blood. After being filtered through, these waste products are stored in your bladder and later expelled through urine. In addition to filtering out waste, our kidneys also regulate pH, salt and potassium levels in our body, while also producing hormones that regulate blood pressure and control the production of red blood cells. The kidneys also activate a form of Vitamin D that helps the body absorb calcium for building bones and regulating muscle function. To sum it up, our kidneys play a significant role in keeping our body healthy and it’s important to do what you can to keep them healthy.