Federal guidelines say U.S. adults should get at least 75 minutes of vigorous physical activity, or 150 minutes of less-intense activity, each week. But over the past few years, a slew of studies have ...

Any amount of moderate or vigorous incidental physical activity (IPA) — nonexercise movements performed daily such as transportation, work, housework, or other domestic activities — was associated ...

Dear Dr. Donohue - My wife and I are senior citizens. I am 89, and my wife is 86. Walking is becoming more difficult for us. Running or jogging is out of the question. When you write about exercise, ...