Yesterday it was reported that children living close to parks and other play areas are more active. That may not seem so surprising, as we imagine children "frolicking" when we think of them in parks and playgrounds. What's interesting is that the study, conducted by researchers at Sainte-Justine Hospital Research Center and
Université de Montréal in Canada, found that for every park within a half-mile of home, a girl's likelihood
of walking to school doubled and a boy's odds of taking part in leisure
walking increased by 60 percent.
"There was a strong association between walking and the number of
nearby public open recreational spaces, including neighborhood parks,
playgrounds and sports fields," the study's lead author, Tracie A.
Barnett, said in a news release issued
by the Heart Association. "We were able to relate the proximity and number
of parks to how often children aged 8 to 10 years walked."
Data for the study came from 300 families and more than 600 children
participating in a study of weight and cardiometabolic risk in kids.
Children in the study were all considered at a high risk for obesity
because at least one parent already was obese. The researchers said that
the findings were consistent even when factoring in family income and
average level of education in the neighborhood, a measure of economic
advantage.
Childhood and adolescent obesity increased three-fold in the past two
decades, a rapid climb that Barnett said is thought to be more
environmental than biological.
"In the past few decades, we have become more sedentary due to the
increased use of labor-saving devices, motorized transportation,
television and computers," she said. "In addition, children are spending
more time inside, yet we know that spending time outdoors is an important
determinant of activity. In future urban improvements, consideration must
be given to parks, outdoor recreational areas and walking or cycling
infrastructure in order to increase active living. Equally important is
that the parks and recreational areas are well maintained and are safe."
The researchers plan to continue following the participant families
for the next decade, or until the children turn 18, to measure how
environment affects their weight.
According to an American Heart Association statement issued in June,
"walkable" neighborhoods -- featuring sidewalks and places for physical
activity -- can make it easier for people to get daily exercise and can
help fight the climbing obesity rates.
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As reported on the CBS Evening News this week, the state of Texas experimented with a mandate for daily physical education and annual fitness tests for the state's 2.4 million kids ages 8 to 18. The idea was proposed to help combat increasing childhood obesity rates, but this first-of-its-kind study also looked at whether or not physically fit kids are better students. And you know what? They are.
According to Texas school officials, after just one year, students are performing better on standardized tests. Moreover, absentee rates -- and behavior problems -- have declined. Also, there is a direct correlation between more cardiovascular activity and better grades. At the top performing schools, where at least 90% of the students pass the state assessment tests, 80% of them are fit. Conversely, at the poorest performing schools, only 40% are fit!
This is exciting news, of course, for those of us who have long believed in the connection between mind and body. (Good grief -- Aristotle and Plato espoused the connection between a healthy body and a healthy mind!) What I find ironic is that it came from the state of Texas, where one of their (former?) state school board members once said that devoting too much time to physical education would result in kids who were healthy but dumb!
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