Exercise can significantly improve insulin sensitivity by enhancing the body's ability to utilize glucose effectively. Regular physical activity encourages muscles to absorb glucose more efficiently, reducing blood sugar levels and decreasing reliance on insulin. This can be particularly beneficial for individuals with or at risk of type 2 diabetes. In combination with a balanced diet, exercise plays a vital role in managing blood sugar levels. Furthermore, consistent training can lead to the adaptation of various physiological mechanisms that contribute to long-term improvements in insulin sensitivity.