The Bottom Line
While there is no cure for dementia, science is increasingly pointing to easily implemented exercise routines that help protect your brain as you age. Regular exercise—even in small, consistent doses—has been identified as one of the most effective interventions for lowering the risk of cognitive decline. By going for a few brisk walks each week and following other healthy habits, you can greatly reduce your risks of developing dementia. This weekly habit, which is free of side effects and provides additional health benefits, could be one of the most effective ways to keep your brain sharp for years to come.
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