A fascinating new study shows moving your body helps wring out your brain like a dirty sponge, keeping it clean and ...

Experts say exercise also boosts memory, mood, and long-term cognitive health. New research suggests that even small body movements may help circulate fluid that clears waste from the brain. Experts ...

Wed, May 27, 2026 at 8:59 PM UTC But how, exactly, does this work? And what does it mean to "clean" your brain? We spoke with neurology experts to find out, and learn about other ways exercise can ...