This article has some good points, but doesn't explain some of the basics. If you're after a good read on fitness, try this article: http://www.mensjournal.com/

This article has some good points, but doesn't explain some of the basics. If you're after a good read on fitness, try this article: http://www.mensjournal.com/magazine/everything-you-know-about-fitness-is-a-lie-20120504 http://www.mensjournal.com/magazine/everything-you-know-abou... The recommended reading list at the end of that article is extremely valuable.