Vitality Supreme

How, therefore, shall we build this internal, functional strength? Can our organs be made to function more satisfactorily? How may we promote their greater activity? It will be the purpose of the succeeding chapters in this volume to point out how the vital organs may be strengthened and the sum total of one's vitality thereby increased. It is true that internal strength is more important than external muscular strength, but the fact is that they go together. As a general thing, by building muscular strength one is able at the same time to develop internal strength. The influence of exercise in purifying the blood and in promoting activity in all the internal organs really strengthens the "department of the interior" at the same time that it develops the muscles concerned. Muscular stagnation means organic stagnation, to a very large degree. To be thoroughly alive and to enjoy the possession of unlimited vitality it is necessary to be both muscularly and functionally active. The requirements of Nature, or what are more commonly termed the "laws of Nature," in reference to all these bodily functions must be strictly observed, for it is only under such conditions that life and health can be maintained at their best.