I keep seeing all the neat ads when the back covers are shown and it got me wondering how many people actually purchased something from a comic book ad. Back in 1970 (I was 14/15) I did purchase the Charles Atlas Course. It was Isometric exercises dedicated to specific muscle groups with tips on eating/drinking/sleeping properly. Each month you would get a new booklet for a specific part of the body. Did I turn into a "muscle man"?... No, I was too lazy and had other thi