An electrolyte is a substance that conducts electricity when dissolved in water. Electrolytes, such as sodium and potassium, are essential for a number of functions in the body. Everyone needs ...

Finish a workout, down a glass of water – it's standard procedure. But if you’re exercising for over an hour, at a high intensity or in hot conditions (i.e. when sweat loss is at its highest), then ...

Many automatic processes in the body run on small electric currents, and electrolytes provide this charge. Electrolytes are present throughout the nerves, tissues, and muscles. We need a balance of ...