Entropy. Eventually it will mean the end of the universe. It also might tell us something about the body's response to training. How important is the mass of an athlete when we talk about athletic achievement. Is it better to be small? Or is it better to train effectively. Entropy doesn't mean your inevitable demise in this episode. It might actually be your first step toward transcendence and enlightenment. Failing that, maybe it will help you get in better shape.