💧Beyond Water: Why Electrolytes Matter More Than You Think

Every summer, I tell myself I should write an article on electrolytes… but then I forget… until the following summer. Often, my conversations with my clients remind me of the importance of this article. I’m happy to write that finally, summer 2025, I REMEMBERED!!! 

Now, what are electrolytes, and why should you care about them? 

When the heat hits, we all know it’s important to stay hydrated. But here’s something many people overlook: hydration isn’t just about water — it’s about balance. And that’s where electrolytes come in.

As a fitness and nutrition professional, I see it every summer: clients feeling fatigued, dizzy, or cramping despite drinking plenty of water. The culprit? Electrolyte imbalance.

Let’s break it down.

🧂What Are Electrolytes, and Why Do They Matter?

Electrolytes are minerals — like sodium, potassium, magnesium, and calcium — that help regulate essential functions in the body. They keep your muscles firing, your nerves communicating, and your hydration in check.

When you sweat (and in the summer, we all sweat more), you’re not just losing water — you’re losing electrolytes. If you replace only the water and not the electrolytes, you dilute your body’s mineral balance. This can lead to symptoms like:

• Muscle cramps

• Headaches

• Fatigue

• Brain fog

• Even heart rhythm issues in extreme cases

💦Water Alone Isn’t Always Enough

Drinking glass after glass of plain water — especially during or after workouts, gardening, or even a walk on a hot day — might not fully replenish what your body needs.

In fact, overhydrating with just water (especially without enough salt) can lead to a condition called hyponatremia, or low blood sodium, which can be dangerous.

⚡Who Needs Electrolytes the Most?

While everyone benefits from electrolyte awareness, certain groups need to pay extra attention:

• Active individuals who sweat during exercise

• Seniors, who may already have lower total body water and altered thirst cues

• People taking certain medications, like diuretics

• Anyone out in the heat for extended periods

✅ Smart Ways to Replenish Electrolytes

You don’t always need a neon sports drink full of sugar to get your minerals (notice how I’m not naming anyone ; ).

Try these simple options:

• Coconut water (naturally high in potassium)

• Electrolyte tablets or powders (look for low or no sugar)

• Salt a bit more intentionally if you’re sweating a lot

• Snack on fruit like bananas (potassium) or oranges (vitamin C and fluids)

• Magnesium-rich foods like almonds or leafy greens

If you’re working out or walking outdoors for more than 45 minutes, adding electrolytes to your water is a smart move. Even better if you’re over 50, as age can affect your body’s ability to regulate temperature and fluid balance.

🧠 Final Thought: Hydration Is a Strategy, Not a Guess

This summer, don’t just drink more water — hydrate smarter. Think of your fluid intake as a hydration strategy that includes electrolytes, timing, and temperature awareness.

Your body performs best when it’s in balance — and keeping your electrolytes in check is a small habit that delivers a big impact.  Be strategic!  You do not need to consume the same amount every day.  If you’ll be outside a lot or if we are in a heat wave, increase your electrolytes and water consumption.  If you’d like to discuss this topic further, please contact me.  I’m always happy to answer your questions and help you be at your best.  

Stay strong, stay cool, and stay well hydrated!

Coach Guy