Balancing electrolytes can significantly improve hydration. Electrolytes, such as sodium, potassium, and magnesium, help retain water within the body and assist in nerve and muscle function. When electrolytes are imbalanced, it can lead to dehydration or issues like muscle cramps and fatigue. Incorporating foods rich in electrolytes and drinking electrolyte-infused beverages, especially during intense activities, can promote optimal hydration and enhance physical performance.