Multi-electrolyte replacement is critical for sports enthusiasts. High volume oxygen intake during athletic exertion oxidizes blood cells faster than normal and increases the change of anemia. Electrolytes are the ultimate oxygenator of all living cells through a process known as bio-oxygenation. The building of muscle and the production of energy draws on chromium, acting as a cofactor to insulin. It also promotes the entrance of glucose and amino acids into the cells to make muscle. A loss of potassium can cause dizzy spells or lightheadedness, especially during exertion in hot weather.