Building Strength Stamina Author:Wayne L. Westcott Develop a lean and strong physique in just 30 minutes a day! Building Strength & Stamina will teach you how by using the same principles used successfully in conditioning programs of 10 NFL teams and the U.S. Navy. The unique approach combines both strength and endurance training to build muscle and cardiovascular fitness--fast. Studies show st... more »rength gains of 50% after just two months using this approach, and exercisers training both their muscles and cardiovascular system improve more than when they train for either strength or endurance training alone. The two-month and six-month programs of circuit training and high-intensity training with free weights, machines, or both will lead to major gains at home or in the gym. The results are in: Building Strength & Stamina is your guide to a more muscular, fatigue-resistant body in less time. For most fitness-oriented people, there's no better way to train.« less