Daily exercise can keep your brain sharp, but timing matters most MoneycontrolThis feel-good workout is linked to better memory and brain health The ManualSmall doses of exercise can reduce the risk of dementia by up to 40%, study finds The Brighter Side of NewsHow Cycling Helps Your Brain Health Goodnet | Gateway to doing goodNeuroscience Says These 6 Minutes Can Increase Your Intelligence, Focus, and Decision-Making Inc.com