The title of this article is from the April 1970 edition of Muscular Development magazine. It was originally written by Sterri Larsen. Who is/was Sterri Larsen you might ask? I have no idea. A Google search produced no answer. Under his byline in the article, it states that he was a bodybuilding authority in Norway. That is all I have on Mr. Larsen. It doesn't really matter who he is. What matters is that he wrote a great article, which contained information that is as relevant today, as it was nearly fifty years ago.