Why kids shouldn't sit still in class

A 2013 report from the Institute of Medicine concluded that children who are more active “show greater attention, have faster cognitive processing speed and perform better on standardized academic tests than children who are less active.” And a study released in January by Lund University in Sweden shows that students, especially boys, who had daily physical education, did better in school.

“Daily physical activity is an opportunity for the average school to become a high-performing school,” said Jesper Fritz, a doctoral student at Lund University and physician at the Skane University Hospital in Malmo who was the study’s lead author.

“Activity helps the brain in so many ways,” said James F. Sallis, a professor of family medicine and public health at the University of California, San Diego, who has done research on the association between activity breaks and classroom behavior. “Activity stimulates more blood vessels in the brain to support more brain cells. And there is evidence that active kids do better on standardized tests and pay attention more in school.”