Even very young children in the U.S. are not active enough, says a new study.
Preschoolers only get about 48 minutes of exercise on average each day, according to a paper by the University of Washington and published in the journal Pediatrics. The Centers for Disease Control and Prevention (CDC) recommends kids get at least one hour of daily physical activity.
After documenting children’s daily activities in 10 preschools in the Seattle area over a period of 50 days, researchers found that they were only exercising 12% of the time. The rest of their day was spent napping (29%), eating or generally being inactive.
On average, the children were outside for just more than half an hour a day, the study found.
“It’s just not enough,” Pooja Tandon, lead author of the study and assistant professor at the University of Washington, told USA Today.
Getting plenty of exercise at a young age, she said, was essential for a child’s development and for preventing obesity, which has risen dramatically over the past 30 years. According to the CDC, nearly 18% of children ages six to 11 are obese, compared to 7% in 1980.
To get kids more active, some health experts advocate combining academic activities in the classroom with exercise.
Debbie Chang, vice president of Nemours Children’s Health System in Delaware, says even reading a book, such as The Wheels on the Bus, can become part of a child’s daily exercise as they can get up and moving by acting out the scenes.