Although I’ve written a lot about the body, a lot of the principles in building physical strength also applies to other areas. In the same way that you can strengthen your arms and legs, you can also improve your ability to make decisions, to endure change, or even to find (and stick to) your life’s purpose and direction. If you apply these principles to the other parts of your life, you will have a stronger life. Besides, maintenance is boring. I want to get stronger. To get better!