Why do you sweat during exercise?
Show answer & explanation
Answer: To cool your body down
To cool your body down ✓ — Correct! Sweating is your body's air conditioning system. When sweat evaporates from your skin, it removes heat, keeping your core temperature safe. You can lose 1-2 liters per hour during intense exercise!
To clean your skin — Wrong. Sweat does wash away some dirt, but that's a side effect. The main job is temperature regulation.
To show you're working hard — Wrong. Sweat is an automatic cooling response, not a measure of effort. Some people naturally sweat more than others.