Un poco de cultura sobre energía interna y su aplicación a las artes marciales, por Mike Sigman.
Internal Strength magazine offers commentary and instructive articles which are related to those martial arts using "internal strength". Efforts will be made to insure that viewpoints reflect knowledge and experience in the substance of martial arts, not personal interpretation, experiments, or theory. In short, we will try to publish honest, helpful information for fellow enthusiasts. We solicit knowledgeable articles and comment from our readers, who we hope will share their knowledge and enthusiasm in the same spirit that we do in this magazine.