Here's Health, by Earle Liederman (1926):
What an amazing man Earle Liederman was! He started as a boxer, but did not like that much, so he became a vaudeville strongman. That led to his mail-order body building courses. He became rich, rich, rich.... until the stock market crashed and he lost everything. Never giving up, he rebuilt his empire in the 30s. He became a journalist and a radio broadcaster, bouncing around California, and ending up in Hollywood. So come buy this book and learn how to "possess robust health and a body that just thrills with vitality". Now who can find fault with that?
It is priced $15 on the Internet, but you can get it here for only $5. (Look for it inside the glass case in the front of the store.)
