Brain Teaser

Challenge Your Cognitive Know-How!

Staying Sharp

Published December 29, 2025

What changes in the brain as a result of regular exercise?

Fat cells shrink

Brain cells grow

Vessels thicken

Calcium increases

Exercise sparks the growth of brand-new brain cells (neurons) in the hippocampus, a part of the brain important to memory. Regular physical activity also helps safeguard the brain in other important ways, such as improving mood and lowering stress. We explain it all here.

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Brain Teaser

Challenge Your Cognitive Know-How!

What changes in the brain as a result of regular exercise?

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MEMBER BENEFITS

Staying Sharp

UHCRA

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One Pass

MS15

Brain Teaser

Challenge Your Cognitive Know-How!

What changes in the brain as a result of regular exercise?

AARP VALUE & MEMBER BENEFITS

Staying Sharp

AARP VALUE &
MEMBER BENEFITS