Electrolytes
ee-lek-troh-lites
/ɪˈlɛk.trəˌlaɪts/
Noun
Electrolytes are ions in a solution that conduct electricity and are essential for various physiological functions, including nerve impulse transmission and muscle contraction.
Electrolytes are minerals like sodium, potassium, and magnesium that help regulate fluid balance, nerve function, and muscle contractions. They are crucial for runners to prevent dehydration, muscle cramps, and fatigue. During intense exercise, electrolytes are lost through sweat, so replenishing them with sports drinks or supplements is important. For example, marathon runners often consume electrolyte-rich beverages to maintain performance and avoid cramping. Proper electrolyte balance ensures optimal muscle function and endurance, making it essential for both casual and competitive runners.