Okay, so the baseline is cool, but what if you’re a gym rat? Drink more before, during, and after sweating. A good rule: for every hour of exercise, add an extra 1–2 cups of water. If you’re a runner who looks like you just emerged from a pool of your own glory, you might need a sports drink with electrolytes—but water is your MVP.
How Much Water Should You Drink Per Day?
Got a summer heatwave? Double down. Flying on a plane? You’re basically in a flying desert at 35,000 feet—drink more water or ask for extra from the flight attendant. Sick with a fever or a stomach bug? Increase your intake faster than you can say “electrolyte popsicle.”
And if you’re over 60, your thirst mechanism gets a little lazy, like a cat that can’t be bothered to move off the couch. Older adults should sip water even if they don’t feel thirsty. That’s a pro tip from your future self, who wants to avoid fainting at the grocery store.
A Very Official Side Note on Coffee and Tea
Good news, caffeine lovers: coffee doesn’t dehydrate you the way your aunt warned you. Yes, it’s a mild diuretic (fancy word for “makes you pee a little more”), but the water in your latte totally counts. So does your diet soda, your herbal tea, and that electrolyte water you bought because the bottle was pretty.
One thing that doesn’t count? Alcohol. Sorry, but that margarita is basically a dehydration grenade in disguise. For every alcoholic drink you have, chase it with a glass of water. Your tomorrow-self will thank you, and your hangover will be slightly less like a tiny troll living in your skull.
