Improving insulin sensitivity is a key factor in treating obesity, as insulin resistance is often a root issue in excess weight and metabolic disorders. When cells become resistant to insulin, the body compensates by producing more insulin, which can promote fat storage, particularly around the abdomen. Lifestyle changes, such as regular physical activity, a balanced diet rich in whole foods, and weight loss, can significantly improve insulin sensitivity. Additionally, foods high in fiber and low in refined carbohydrates help to stabilize blood sugar levels. Enhancing insulin sensitivity supports better energy use in the body, facilitating weight loss and reducing risks of related conditions like type 2 diabetes.