When adults were randomly assigned to reduce their daily step count, 88% became more depressed. 31% reported a decrease in life satisfaction after a week of decreased movement. And the level of activity that they were engaged in was just about the average that the typical American engages in. If you want to make somebody depressed and less satisfied with life, have them be as active as the typical American.
Pay a visit to your local gym, observe the grimacing patrons as they pound the treadmill or march in place on the StairMaster, and you might conclude that exercise is no fun. But it doesn’t have to be that way, according to Kelly McGonigal, who lectures at Stanford, teaches dance classes, and wrote “The Joy of Movement: How Exercise Helps Us Find Happiness, Hope, Connection, and Courage.” Today, she explains how exercise — of all kinds and in all doses — can strengthen your mind, elevate your mood, and deepen your social connections.