Changes in body composition—such as increases in lean muscle and decreases in fat—can significantly affect overall health. Improved body composition can enhance metabolic health, reduce the risk of chronic diseases, and positively influence body image and self-esteem. These changes can lead to better physical performance, improved cardiovascular health, and enhanced insulin sensitivity. Additionally, achieving a healthier body composition often encourages more active lifestyles, thereby further contributing to overall well-being and longevity.