Does Exercise Work?
I need to exercise. Power walking, riding, exercises, weights, even (gasp!) running. Nearly all of us need to take time for exercise – and it’s become a huge industry. The most recent City to Bay Fun Run was entered by no less than 30,000 people. Have you ever wondered why our grandparents and great-great-grandparents didn’t do that sort of thing? No, it’s not because they’re really, really old.
It’s because they worked. Physical work. Standing up work. At least, a lot more than we do today. I need exercise because I spend so much of my time doing what I’m doing right now – sitting in front of a screen. I have machines to do hard labour for me. But exercise isn’t real work. It’s simulated work. It’s play-work.
I read with fascination an interview last year with Adelaide Crows fitness coach, Stephen Schwerdt. He attributed a plummet in the Crows’ injuries that season to a new approach to training. They spent less time isolating certain muscles on fitness machines and more time in general wrestling and boxing, to become more rounded athletes and more closely simulate their match-day work. In other words, they got real.
It got me thinking about churches. And mission. How much of what we do is real gospel work, and how much is exercise? Do we talk (and blog/read – look, right now you and I are equally guilty) about evangelism so much because we do it so little? Don’t get me wrong, there’s a place for planning, training, reading and debating. But it needs to be real. It has to be connected to real doing.
It’s one thing to be keen on fishing, to read fishing magazines, to buy fishing equipment, even to go fishing. It’s perhaps another thing to get good at getting fish. This may be true not just of evangelism, but also of our worship, our fellowship, our discipleship. Are we fit and strong for the real thing, and from the real thing, or just buff from exercises? Do we have the burns and scars from real-world mission, or just a spray-on tan from talking about it? Is play-working a way towards real work for us, or a way out of it?