health π§ Not all workouts are equal for brain health
New research indicates that the type of physical activity matters as much as the amount when it comes to dementia risk. A meta-analysis of 74 studies found leisure-time activity lowered risk, while job-related activity increased it. Overall, high activity reduced dementia risk by 20%, and leisure-time activity cut all-cause dementia risk by 24%. Researchers caution these links might reflect social or environmental stress factors. Future studies will use personalized data to better understand exercise benefits. π§