Go swing from the trees

Seb Oliver / Getty Images/Cultura RF

USA Today

A childhood buddy and I permitted ourselves to bore our younger Facebook friends this morning, as we reminisced about a playground back in our home town where we'd spent many happy hours as kids. 

The playground had been equipped with unusually high slides, a "jungle gym" that was chronically crowded with young monkeys like myself, doing just about anything but swing from our tails, a "push-it-yourself" turntable or merry-go-round, teeter-totters, rows of trapezes, rings, and chin-up bars, and a number of other devices that encouraged kids to explore the limits of their courage and their muscular abilities.  The playground was enclosed by a perimeter fence, and was entered through a day building that offered vending machines, offices, and a large floor where daily folk dancing lured some kids inside for a short respite from the mayhem occurring outside.

The city provided some supervision -- the law of the jungle prevailed only in part.  My friend remembered adults attempting to keep boys from shooting down the slides on pieces of wax paper for the purpose of increasing the slickness of the surface.  I do vaguely recall such efforts, but if made they were largely ignored.  Parental supervision?  In the years I played there, I don't recall any parents having ever being present.  The "old people" sent their kids to the playground, on foot or by bicycle, and reminded them to be home in time for dinner.

The morning's nostalgic dialogue reminded me of an article I saw yesterday in USA Today, discussing two studies on the present state of child fitness.  An Australian study found that the time in which American children could run a set distance had declined six percent per decade since 1970. The average American child thirty years ago ran a mile about 1.5 minutes faster than his counterpart today. Think of that! Another study, published in the Journal of Adolescent Health, found that only half of American adolescents are physically active at least five days a week.

“What we found, and others too, is the average young person is sedentary, has very little physical activity, and low levels of moderate to vigorous physical activity,” says Bruce Simons-Morton [an investigator participating in the J.A.H. study].

I've been back to my hometown in recent years, and have checked out the old playground.  Virtually all the old equipment has been removed.  It's been replaced by "safe and sane" equipment -- low in height, carefully designed to avoid injury, heavy on soft plastic rather than hard metal.  It also would have been viewed as incredibly boring and "kid's stuff" by me and my friends when we were ages 8 to 12 or 13 or so, the years when our response to a suggestion that we head for the playground was met by hopping on bikes and taking off like a posse on horseback in a Western flick.

Why don't kids get similar exercise today.  Partly, as I've just suggested, because cities and insurers are scared to death of lawsuits against the city by any kid injured in the free-wheeling play that used to be considered a normal part of being a kid.  Partly, it's because of changes in the culture of young people themselves:  Kids today have less-strenuous ways to compete and find excitement, most of it involving a computer monitor.  The Australian study blamed "lack of green space, suburbanization, changes in school-based physical education programs, and too much screen time watching TV or playing video games."  

I should also add a pet concern of mine -- the change in culture of American parents themselves.  Parents were once happy to let their little Indians whoop it up in the hours between meals, once satisfied that any homework was done and their music practice was completed.  I suspect, without having personal knowledge, that my mother sighed a sigh of relief once she saw the dust from our bikes as we headed for the park, or even just took off for parts unknown around town.  Parents today have developed a high level of fear regarding the safety of their children.  Many or most middle class parents rarely let their children out of sight, unless the kids are safely involved in a structured activity.

(And don't get me started on the question of "play dates"!)

As one example, I live in a very peaceful and safe neighborhood.  I also happen to live on a designated bicycle route, with streams of bike riders passing in front of my house.  If I had lived in Seattle when I was young, I would have noted that most of those bikers were gangs of kids.  Today, however, I rarely see children on bikes, unless they're out riding with their parents.  This tight family bonding may or may not be a beneficial cultural change, but I doubt that it contributes to the amount of exercise that children and adolescents get on a daily basis. 

Even if increased parental involvement in children's lives contributes to their development in various other ways, I suspect parents would do their kids a favor, physically, if they frequently said, "Get out of the house and give me some peace and quiet.  Be back in time for dinner."  Sure, there are risks awaiting unsupervised kids in today's world.  But so what?  There certainly were similar risks when I was a child; they just weren't as well publicized.

And the increasingly sedentary life of kids today has its own proven risks.  As one of the Australian researchers commented:

Improving fitness also improves self-esteem, improves mood, reduces depression and even improves academic performance. It’s just a little investment that can lead to fantastic changes now and in adulthood.

So go climb a tree, gang.  Ride a bike.  Play pick-up games in the park, games without referees or uniforms or adult coaches.  Fall down, occasionally, and scrape your knees.  Don't let your childhood pass you by with your only physical trauma being development of arthritis in your thumbs from excessive texting.