Lol, yes I know it's weird, but I'm into body weight exercises. And also as part of my hobby/strength training method I climb trees and vines. Usually climbing vines barehanded as far as I can, and climbing trees without branches etc...
And I did learn something.. actually I was reminded of how fast life could end, and also to be more careful, but heck no I'm not going to stop climbing things.
And I would rock climb, but yeah no rocks in ohio, so what else can ya do.