Jørgen Peter Müller - My System: 15 Minutes' Work a Day for Health's Sake
Athletic Publications | 1935 | ISBN: N/A | English | 118 pages | PDF | 7.75 MB
Athletic Publications | 1935 | ISBN: N/A | English | 118 pages | PDF | 7.75 MB
The author's system for maintaining a healthy lifestyle, covering diet, underclothing and exercise etc. Photos and diagrams in-text throughout.

