Feb. 28, 2013, HealthDay
One key to better grades in the classroom may lie in the gym or on the playground, a new study finds.
The research, to be published in an upcoming issue of the Journal of Pediatrics, found that elementary and middle school students who don’t get enough exercise are more likely to fail math and reading tests.
Although the study didn’t prove a cause-and-effect relationship, the findings may be especially important in light of the fact that some school districts in the United States have cut physical education classes in order to devote more time to the “3 Rs” (reading, writing, and arithmetic), the researchers said. Continue reading