Vitamins play a vital role in physical activity and recovery by supporting bodily functions, enhancing energy production, and promoting muscle repair. Key vitamins, such as B-complex vitamins, facilitate energy metabolism, enabling the body to perform at its best during exercise. Vitamin C aids in collagen synthesis and supports recovery from injuries. Vitamin D is essential for bone health and immune function, which can be particularly beneficial for athletes. Ensuring adequate vitamin intake through a balanced diet or supplementation contributes to improved performance and quicker recovery post-exercise.