Start your morning with a small glass (8 oz) within 30 minutes of waking. Then, during your workday, keep a 500ml bottle on your desk and aim to refill it once per hour. If you’re out for a brisk walk, take a sip every time you cross a street or finish a song on your playlist.
For heavy workouts, swap plain water for an electrolyte tablet every third glass—especially if you’re sweating a lot or the weather is tropical. Sodium and potassium are your hydration wingmen; they help your cells actually absorb the water instead of flushing it out.
Water intake calculator how much water should you drink – Artofit
And here’s a wild fact: your brain is 73% water, so even a 1% drop in hydration can lower your mood and focus. That mid-afternoon slump? Might be thirst, not just boredom. Drink up, but drink smart.
