Micronutrients, which include vitamins and minerals, play a vital role in sports performance and overall health. They are essential for energy production, immune function, and muscle contraction. For example, B-vitamins are critical for energy metabolism, while minerals like calcium and magnesium support muscle function and bone health. Adequate micronutrient intake can enhance performance, support recovery, and reduce the risk of injuries. Athletes with deficiencies may experience fatigue and impaired performance, highlighting the importance of a well-rounded diet rich in fruits, vegetables, and whole foods.