10/08/2026
Quick question:
Have you ever finished a workout drenched in sweat, drank loads of water, and still felt tired, sluggish, or ended up with a headache?
Most people immediately think:
“I must be dehydrated.”
Sometimes that’s true.
But sometimes it’s not just about the water you’ve lost.
It’s also about the electrolytes.
TODAY’S EDGE
Electrolytes Are More Than A Buzzword
Electrolytes are minerals that help regulate fluid balance, muscle contractions, and nerve signals.
The main ones include:
Sodium
Potassium
Magnesium
Calcium
When you sweat, you lose both water and electrolytes, especially sodium.
For most people doing a normal gym session, drinking water and eating a balanced diet is enough to replace what you’ve lost.
However, if you’re exercising for a long time, training in hot weather, or sweating heavily, replacing electrolytes may help maintain performance and reduce the risk of dehydration.
More Isn’t Always Better
Social media has convinced some people they need an electrolyte drink just to walk to the shops.
Most people don’t.
If your workout lasts around an hour in normal conditions, water is usually all you need.
Electrolyte drinks become more useful during prolonged exercise, endurance events, or sessions where you’re losing a lot of sweat.
Think of them as a tool, not a requirement.
Don’t Forget The Basics
No drink can make up for:
❌ Poor sleep
❌ Not eating enough
❌ Skipping meals before training
Electrolytes can support performance, but they’re only one piece of the puzzle.
TLDR:
Water should be your first priority. Electrolytes become more important when you’re sweating a lot or exercising for long periods.
ONE THING I’M THINKING ABOUT
A reminder for this week:
Don’t let social media convince you that every workout needs another supplement.
Master the basics first.
GYM THING OF THE WEEK
Question:
“Should I add salt to my water?”
Short answer:
Usually not.
Most people already get enough sodium through their diet.
If you’re training for hours, competing in endurance events, or sweating heavily, there may be situations where extra sodium is beneficial, but for the average gym session, plain water and a balanced diet
