Forget the 64-ounce cult. Use this simple hack: Half your body weight in ounces. Weigh 150 pounds? Aim for 75 ounces. That’s a guideline, not a law.
Then listen to your body. It’s smarter than any app. Your mouth gets sticky? Drink. Your head aches? Drink. You’re yawning at 3 PM? Probably need water (or a nap).
Pro tip: Keep a fun water bottle nearby. One with a straw. Straws make you drink 23% more water—yes, that’s a real stat. It’s psychology. You sip more without thinking.
What About Over-Hydration?
Yes, you can drink too much. It’s called hyponatremia. You dilute your blood’s salt. It’s rare, but marathon runners and enthusiastic chuggers get it.
So don’t chug a gallon in an hour. Sip like a civilized human. Your kidneys will thank you.
