I had never heard of "paleofitness" until I read an article on it. It was an interesting concept, but then it hit me that this is essentially what I already do. In fact, all of you have probably done it in one way or form when you were kids. It is essentially just playing with one stipulation: do it outside. And so now, whenever asks me what I'm doing while I'm climbing around in the Fig tree (pictured) in my backyard? Well, I can just say I'm doing some "paleofitness" and sound all official about it. Maybe I can even convince them to join me and play a bit. There aren't enough adult playgrounds.