Attaining and maintaining a healthy weight is important for overall health and can help you prevent and manage many diseases and conditions. If you are overweight or obese, you are at an elevated risk of developing severe health problems, including breathing problems, heart disease, type 2 diabetes, high blood pressure, gallstones, and certain cancers. That is why maintaining a healthy weight is so crucial. It helps you reduce your risk of developing these problems, helps you feel exemplary about yourself, and gives you more energy to appreciate life.