I never enjoyed running until I started focusing on my form. Now it's almost meditative. I always thought the only way I'd run is if I were being chased by a predator (or a fucking wasp), but now I run everyday and am totally addicted.
One problem is that when I run, I feel a stab in my guts due to all the bouncing up and down. I'm now trying to develop a running technique that keeps my torso on the same level, but it feels very unnatural.
The only way I can really run is when there's something with one of my kids who's a couple of hundred meters away.
I'd have to wear it on the inside. It's not that my gut is so large that it bounces, it's that I bounce while running. It seems to me everybody else does too, but it doesn't seem to be causing the same problems in other people.