The function of electrolytes in hydration is crucial for maintaining proper bodily functions. These minerals, such as sodium, potassium, and magnesium, help regulate fluid balance, transmit nerve impulses, and support muscle contractions. During intense physical activities, electrolytes are lost through sweat, which can lead to dehydration and negatively impact performance. Consuming electrolytes during or after exercise can help replenish lost minerals, improve hydration, and enhance recovery. Proper electrolyte balance is essential for sustaining energy levels and preventing cramping or fatigue during workouts.