New York: McFadden Publications, 1925.
Softcover. Very Good. x, 179 pp + illustrations, with frontispiece, in original wrappers with yapp edges. Wrappers chipped at the edges; some light creasing to corners of a few pages; else clean and sound. "In these pages, I propose to tell you something of the benefits of this remarkable exercise - the exercise for rich and poor alike. I propose to show you that as long as you have a pair of legs attached to a body, and a determination to build up your physical system, that you have the most potent agent that anyone can command for what amounts, in many instances, to actual rejuvenation" (preface).