sodium Recipes

Plain answers on hydration, sweat, and sodium: how much you lose when you sweat, why water alone can leave you short, and when electrolytes actually help.

Tired athlete resting with a glass of water after exercise

Hydration

Why am I still thirsty after drinking water?

Why you can drink water all day and stay thirsty, and the sodium balance that fixes it.

Navy athletic cap with dried sweat salt tide-lines after a workout

Athletes

Are you a salty sweater? How to tell and what it means

White marks on your kit and stinging eyes are signs you lose more sodium than most.