These Simple Exercises Could Help Preserve Brain Health

Want a cheap and easy way to improve your brain health? Try lifting weights a couple times a week. A new study adds to evidence that light strength training — also called resistance training — may be key to maintaining a healthy brain. Because of the way strength training pumps blood to the brain, some researchers now think it goes beyond the benefits of aerobic exercise and helps preserve brain health as we age. Teresa Liu-Ambrose and her colleagues at the University of British …