Human study · Exercise · 16 Aug 2026
A little movement in midlife could pay off for your brain years later
Source: ScienceDaily
What the research found
Study (observational). UT Health San Antonio followed 402 San Antonio Heart Study / SALSA adults (mean age 57.9; 52% Hispanic) and linked midlife Life’s Simple 7 cardiovascular scores to later Mini-Mental State Examination change. Any physical activity versus sedentary tracked with slower cognitive decline especially among Mexican American participants; fasting glucose ≤126 mg/dL tracked with slower decline among non-Hispanic white participants. Association is not proof. Sample is modest. Movement and blood-sugar care remain habits with a clinician, not an Alzheimer’s treatment.
Evidence level: Human study. A study in people, but an association isn't proof of cause.
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