Before surgery, when I was at my heaviest, my exercise routine had a predictable pattern. I would go out hiking in the woods every day for weeks, maybe months, and then something would happen that would make me stop. Sometimes it was an injury or illness. Sometimes it was weather conditions that made walking in the woods unsafe (in windy, rainy weather, entire trees fall over). Sometimes it was something else, like the time a guy on the trail threatened to kill me.

However it happened, I would stop hiking. And then, after the illness/injury/weather/fear passed, I would still stay inside. Before my house burned down, this didn’t mean I wasn’t getting any exercise – I still had an elliptical, a stationary bike, and a treadmill at home, and I would just use them. But I don’t get the same kind of workout on a machine indoors. Running on a treadmill is a million times easier than running on the earth, because even the flattest places have those little up- and downhills, uneven pavements or no pavement, and places where I have to stop for a light or negotiate a weird bend in the road. All those things affect my speed, my balance, the amount of effort it takes to keep going at the same speed.

It means that, if I hadn’t been outside in a while, I would think about it and my mind would say “It’s gonna be haaaarrrrd” in that whiny voice my mind adopts when I don’t want to do something. Out loud, I might say “I don’t have time for a walk or a run,” but inside my mind, I know the truth. I’m resisting it because I’m afraid it’s going to be hard.

There was a time when taking a four-mile hike through the woods at a fast pace would mean that my hips and knees would ache for a few days, and heading out the next day on a hike would make the problem worse. There was a time when going too far or too fast, even in my walking shoes with my orthotics in them, would make my feet hurt. Sure, my heart and lungs were up to the job, but my skeleton was struggling. And during that time, I often listened to that little voice inside me that said “You stopped for a good reason. Don’t start again, because it’s going to be difficult and you’re going to hurt yourself.” A hundred pounds ago, that little voice was protecting me from doing myself an injury.

Now that I’m about 100 pounds lighter, I keep forgetting that it’s not hard. It’s just not. I can walk for miles in Converse (the shoes I wear most often around the house) and my feet will be fine. If I’m short on time, I can run my 3-mile circuit, saving 15 minutes off my normal walking pace (I walk with my dog, who slows me up considerably), and my knees and hips will be fine.

It’s hard work to re-program your brain. We’ve all got behaviors we’ve internalized over years – things that protected us at one time, but that aren’t helpful anymore. When I find myself in a situation where those unhelpful instincts kick in (a lot of them have to do with growing up with food insecurity, and so involve eating more than I need), it’s difficult tell myself “This is an old reaction to a situation that doesn’t exist anymore. I can react differently and it’ll be okay.”

Now I need to put that thinking to work in my running routine. It’s not as hard as I think it will be, it won’t take as long as I’m afraid it will, and I’ll be fine afterward. Thanks, little voice. I know you mean well, but you can stop now. You’re no longer needed.