Active people usually don't fail at hydration through ignorance - they fail through habits that feel right but work against them. These are the mistakes we see most, with the fix for each.
1. Starting sessions already behind
Training at 6pm on a day of two coffees and no water means the session runs on a deficit no mid-workout sipping fixes. Fix: hydrate across the day, not at the gym door - the daily routine does the heavy lifting.
2. Chugging instead of sipping
A litre slammed in five minutes mostly overshoots what your body can use at once. Fix: steady intake beats hero gulps - smaller amounts, regularly, before and during sessions.
3. Ignoring sodium on big sweat days
Long, hot or heavy-sweat sessions remove sodium and potassium with the fluid. Replacing only the water dilutes what's left - part of why you can drink plenty and still feel flat. Fix: add an electrolyte serve on days you genuinely sweat. How much sodium you actually need.
4. Race-day formulas every day
The opposite mistake: 1,000mg-sodium endurance mixes as a daily habit, when most days aren't races and most diets already carry plenty of sodium. Fix: match the dose to the day - a moderate tier like 250mg for everyday use, the salt bombs for actual endurance events.
5. Sugar you didn't sign up for
Plenty of "hydration" drinks carry soft-drink levels of sugar - functional for marathon fuelling, pointless for a gym session. Fix: read the sugars line per serve. How to read an electrolyte label.
6. Only drinking when thirsty
Thirst lags behind need, especially during hard training and in older athletes. Fix: schedule drinking around your day's structure rather than waiting for the signal.
Sort these six and you're ahead of most training partners. The gear is simple: water most of the time, and a moderate, zero-sugar electrolyte like Base 250 on the days sweat earns it.
Frequently asked questions
Why do I still feel flat after drinking lots of water?
On heavy sweat days, replacing only water dilutes remaining sodium. Add an electrolyte serve on those days rather than just more plain water.
Should active people use high-sodium electrolytes daily?
Race-day 1,000mg formulas are built for endurance events. For everyday training, a moderate dose like 250mg matches what a normal session actually costs you.
When should I drink during training?
Steadily and early - small amounts regularly beat big gulps late, and sessions should start hydrated rather than in catch-up mode.
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