Even so, timing isn’t critical, and drinking too close to meals can upset digestion for some people. Trends like Japanese water therapy encourage drinking glasses of room-temperature water upon waking. While this may help people remember to drink water, its health claims are largely unproven. Extreme routines can even carry risks, such as water overload or unexpected hunger due to strict rules.
Water
The key is to stay hydrated throughout the day. Water needs vary depending on age, activity level, and climate. The common “8×8” rule—eight 8-ounce glasses—is a rough guideline, but personal needs are what matter most. Drinking water in the morning is good, but what’s most important is consistent hydration each day. That’s what truly supports energy, focus, and overall health.
