Is Physical Education Part of Your Teen's Daily Schedule?

PrintEmail

Did your daughter work up a sweat playing basketball in gym class today or did she spend half the class hanging out on the bleachers? Most likely, physical education is not even part of her daily schedule.

A new review from Canada supports programs pushing more - and more active - physical education, both in gym class and throughout the school day.

“We have an issue of children not being physically active according to guidelines, that childhood overweight and obesity is increasing and that these habits track into adulthood and lead to cardiac disease,” said Maureen Dobbins, Ph.D., associate professor at the School of Nursing at McMaster University in Ontario, and lead author of the new systematic review of studies.

Along those lines, proposed legislation aims to increase the quality and quantity of physical education in U.S. schools.

“Schools have the responsibility of providing good physical education but parents may think locales are doing a lot more than what’s actually going on,” said Russell Pate, Ph.D., a spokesperson for the American Heart Association (AHA).

“Prevailing guidelines are that children should be active an hour a day, so 30 minutes should be in school,” he said. Instead, “a typical child gets about half the recommended physical activity dose in school — 15 minutes.”

“Activity levels are decreasing,” Pate said. “We’re in an obesity epidemic, with type 2 diabetes and cardiac risk factors at unacceptable levels in our children. At the same time, school PE programs are being eroded. This is a very unfortunate intersection.”

The new review appears in the latest issue of The Cochrane Library, a publication of The Cochrane Collaboration, an international organization that evaluates medical research. Systematic reviews like this one draw evidence-based conclusions about medical practice after considering both the content and quality of existing medical trials on a topic.

Dobbins and a team of researchers looked at 26 studies of school-based “multifaceted interventions focused on changing multiple risk behaviors associated with adult-onset cardiovascular disease…including physical activity, nutrition and smoking.”

Successful interventions led to modest increases in physical activity and aerobic fitness, as well as decreased TV viewing and blood cholesterol levels in school-age children.

In general, programs did not change physical activity rates outside of school or affect body mass index (BMI).