Nobody Warns You What A Cold Glass Of Water Actually Does In Summer

The truth flips everything you assumed about cooling down fast.

On a scorching day you reach for ice-cold water, convinced it's the quickest route back to feeling human.

But your body actually works harder to warm that water up, and a slightly cool or room-temperature drink hydrates you faster and keeps you cooler for longer.

The real surprise is that a warm drink can make you sweat a touch, and that light sweat cools your skin more than the ice ever did.

Run your own test tomorrow: one cool glass, one cold, and notice which one keeps you comfy longer, then settle the debate with a friend.