A full body checkup is necessary, as it helps you take the necessary steps in the prevention or early detection of any potential illness. Let's face it In India, the majority of us feel that we don't need health checkups and that it is a waste of money. However, if we think easier, these online health check-up packages have always proved to be the smartest way to save on some comprehensive surgeries that might be required in the case of an undiagnosed disease. A full body checkup is a complete health checkup or diagnostic scan of your entire body, including your heart, kidney, liver, and lungs, to assess your current health status and screen you to know if you have any apparent warning signs or if any abnormalities lie inside your body.