Want to lose those extra pounds? A little nudge in the right direction can lead you to the path of a healthier life, according to this article from the Wall Street Journal:
The study, conducted by Stanford University, belongs to a growing body of research showing that small amounts of social support, ranging from friends who encourage each other by email to occasional meetings with a fitness counselor, can produce large and lasting gains against one of America’s biggest health problems—physical inactivity. Only 48% of Americans say they meet the federal recommendation for exercising half an hour most days of the week, and the actual percentage is believed to be much lower. Exercise researchers estimate that nearly all sedentary people at one time or another have resolved and failed to maintain exercise programs.
Hat Tip: Nudge Blog