How does exercise impact diabetes management?

Exercise positively impacts diabetes management primarily by improving insulin sensitivity and aiding in the control of blood glucose levels. When an individual engages in physical activity, muscle cells become more responsive to insulin, meaning they can take in glucose from the bloodstream more effectively. This improved insulin sensitivity results in better regulation of blood sugar levels, which is crucial for individuals managing diabetes.

Furthermore, exercise aids in reducing body fat and improving overall body composition, which can also contribute to enhanced insulin sensitivity. Regular physical activity helps maintain or achieve a healthy weight, reducing the risk of complications associated with diabetes.

The assertion that exercise eliminates the need for medication is misleading, as while physical activity can significantly enhance management, it does not replace the necessity of medication for everyone with diabetes. Additionally, saying that exercise has no significant effect contradicts extensive research showing its benefits for cardiovascular health and metabolic control. Lastly, the idea that exercise decreases muscle mass is incorrect, as regular activity actually helps build and maintain muscle tissue, which is essential for metabolic health.