brain, brainpower, Connie Sellecca, conniesellecca, exercise, intelligence for your life, intelligenceforyourlife, think, thinking, walk, walking
Take a brisk 30-minute walk every day. The reason? Because the connectivity between brain circuits diminishes as we age – which tends to slow our thinking and muddle our memories. But researchers from the University of Illinois at Urbana-Champaign found that exercise helps revive those flagging circuits – and helps keep your thinking sharp.