TL;DR Bunch of already known facts strewn together in one article that will get lost in the millions of other articles about how to stay in shape. People, it's

TL;DR Bunch of already known facts strewn together in one article that will get lost in the millions of other articles about how to stay in shape. People, it's easy, eat natural and stay as primally (free weights, free running) active as possible. Done.