In the 50-plus years of family practice here in southern Indiana, the physicians and providers at Southern Indiana Community Health Care have written a mountain of prescriptions. The cheapest and most effective one? It doesn’t come from the pharmacy, and it doesn’t have a copay. It’s the screen door. Open it, walk through it, and go enjoy the great outdoors.

It’s a great time to go beyond your screen door – July is National Park and Recreation Month. SICHC providers will take any excuse to nudge people off the couch, because here’s the truth they see in exam rooms most every week: the human body was not engineered to spend twelve hours folded into the shape of an office chair.

We were built to move—to walk, bend, carry, and work out a little. When we quit moving, things start to creak, stiffen, and file complaints. The medical term for sitting all day is “sedentary.” The Hoosier phrase might be: “fixin’ to feel terrible.”

Time to get on your feet

It’s actually pretty easy. No one is asking you to climb a mountain or run a marathon. You just need to get vertical and aim your feet for the door. 

The remarkable thing—and research backs this up—is that the benefit doesn’t live in the intensity. It lives in the consistency. Most days, a gentle twenty- or thirty-minute walk does honest work on your blood pressure, your blood sugar, your sleep, and your mood. 

Your body doesn’t know whether you’re on a treadmill or a trail. It just knows you finally got up.

Try something different

Want to try something different to fool your mind that you’re on a mini-vacation?  We are spoiled for places to do it. Indiana’s state parks alone offer something like 700 miles of trails, and a fair share of the prettiest ones are right here in our corner of the state. 

Spring Mill near Mitchell has shaded paths and a pioneer village that makes a walk feel like a history lesson. McCormick’s Creek, Brown County, Clifty Falls over by Madison, Harmonie down in New Harmony, O’Bannon Woods, the trails around Patoka Lake — any one of them will hand you sunshine, fresh air, and birdsong for the price of a modest entrance fee. That’s a bargain, considering what you might pay if a month of inactivity leads you to a medical office visit.

Want to set your sights a little higher? If you’re feeling more ambitious and want to chase one of the big national parks, you’ve got options closer than you’d think. Mammoth Cave in Kentucky sits about 177 miles south from my office in Crawford County—a comfortable day trip with a built-in air-conditioning system underground. And speaking of nearby underground air conditioning, Marengo Cave (an official US National Landmark) and Wyandotte Cave are right here in beautiful Crawford County. 

Our sole National Park, Indiana Dunes, is roughly four and a half hours away, where you can walk along the beach and call it cardio. Any of these options beats another afternoon negotiating with the recliner.

Some free medical advice before you go. 

• Take water—more than you think you need, because July and August in Indiana have opinions about humidity. 
• Wear a hat and some sunscreen; a painful sunburn is not a tan, it’s an injury. 
• Start slower than your pride wants to. If you’ve got a heart or lung condition, or you haven’t exercised since the Beatles had their last hit tune, Check with us first. That’s what we’re here for.
• And listen to your body. A little tired is the goal. A little dizzy is a signal to sit in the shade.

What’s one constant in decades of practicing medicine in southern Indiana? Nobody has ever come back from a walk in the woods and told our providers that they regretted it. They come back looser, calmer, and a shade more cheerful than when they left. That’s medicine you can’t bottle.

So this summer, take two laps around the lake, or the through the park. Just go outside through that screen door.

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This column from Southern Indiana Community Health Care is presented in the public interest.