Bingeing on your favorite shows
Calling all House of Cards fans—your love for TV marathons may chip away at your brain. According to a study published in a 2016 issue of Neurology, a lack of physical activity during middle age has been linked to a smaller mind later in life. “We found a direct correlation in our study between poor fitness and brain volume decades later, which indicates accelerated brain aging,” said study author Nicole Spartano, PhD, with Boston University School of Medicine in Boston. Similar research recently published in JAMA Psychiatry discovered that large amounts of television viewing and low physical activity in early adulthood were associated with a decline in cognitive function during midlife. Make sure you know the signs your body is aging faster than you are.