Most any workout book ca help you bulk up or slim down, but only here will you find a truly Christian approach to physical fitness. As psychologist and bodybuilder Kevin Vost explains, God’s command to "Be perfect" applies not only to the moral life, but to the physical life too: for the stronger, more enduring , and more beautiful we make our bodies, the better we imitate Christ–in whom perfect strength, endurance, and beauty were incarnated. It doesn’t take a lot of time or fancy equipment to do it! Dr. Vost explains the basic principles of strength training and cardio fitness and helps you build a workout program. Paper.