Electrolytes: Essential or Overrated? (2 of 4)

Water is Key to Hydration

Because electrolytes are involved in hydration, there is this assumption that they must constantly be replenished during exercise. In all actuality, hydration begins with the most basic ingredient of all: water. Plain ol’ water is sufficient for activities that last less than an hour. So whether you’re going out for a brisk walk or jog, are pumping iron at the gym, or cycling around town, water covers all of your hydration needs.

You are Already Getting Your Fill of Electrolytes Anyway

Another reason why electrolyte supplements aren’t necessary is that, simply put, the foods you eat every day already contain all the electrolytes you need. Let’s break them down:

• Sodium. This is the electrolyte that is most promoted in sports nutrition products. It’s something you’re getting in the table salt you add to your meals, soups, sauces, and restaurant meals. If anything, health professionals are more worried about people consuming excessive amounts of sodium, not about sodium deficiency.
• Potassium. This is found in a lot of common foods. Bananas often hog the potassium spotlight, but potatoes, leafy greens, beans, avocados, and many fruits provide substantial amounts of this important mineral.
• Magnesium and calcium. Both of these minerals are obtained from daily products, nuts, seeds, beans, and veggies.

When it comes down to it, unless you follow a highly restrictive eating plan or have a medical condition that inhibits your ability to absorb nutrients, it’s unlikely that you’ll begin a workout with depleted electrolyte stores.