Talk:John McCallum (sports writer)

Attribution
I have moved this paragraph here because a strong possibility exists that John Dennis McCallum did not write the articles mentioned for Strength & Health magazine. They may instead have been written by a man with the same first and surname. Will check into this further.

In strength training, McCallum is most famous for his Keys to Progress magazine series, which ran in Strength & Health magazine from 1965 to 1972. The series has been collected and republished by IronMind as the book The Complete Keys to Progress. Reprints of McCallum's columns have been a regular feature in Milo since October, 1993.