Did you skip your water intake over the weekend? No wonder you are feeling tired and sluggish. Know how you can replenish lost fluids.

Plain water is sufficient for daily hydration; electrolyte drinks are only needed after intense exercise, heat exposure, or diarrhea. Sports drinks are useful only for long, strenuous activity and ...

Electrolyte drinks are those that are fortified with minerals that are electrolytes, such as sodium. Their purported benefits include enhanced hydration, sports performance, energy, and more.