How does exercise preserve the aging brain?

How does exercise preserve the aging brain?

Further evidence that doing aerobic exercise can preserve brain health and function — and thereby reduce the risk of dementia — is revealed in a study of older individuals with slight but noticeable declines in memory and thinking.

The researchers — from the University of Texas Southwestern Medical Center in Dallas — think that their study is the first to use an objective measure of aerobic capacity to assess the relationship between white matter integrity, cognitive performance, and cardiorespiratory fitness in older individuals with mild cognitive impairment (MCI).

“This research,” explains first study author Kan Ding, an assistant professor of neurology and neurotherapeutics, “supports the hypothesis that improving people’s fitness may improve their brain health and slow down the aging process.”

Full story at Medical News Today

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