Exercise is recommended to keep the mind sharp in the over-50s and doing puzzles and brain training exercises has been found to delay the onset of dementia and reduce the risk of diseases such as Alzheimer’s.

Researchers from the German Centre for Neurodegenerative Diseases (DZNE) found that when they exposed mice to a stimulating environment in which they also had plenty of exercise, their offspring which they had later also benefitted.

Source: Exercise benefits to the brain ‘may be passed on’ – BBC News

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