FARGO — Naked and afraid before that was a thing. Yeah, I'm one of those guys Tracy Briggs wrote about who were subjected to baring it all in phy-ed class back in the 1970s. Sorry about the mental ...

The 1970s were a defining era for fitness in America. Aerobics classes, jogging, and bodybuilding started to gain mass popularity, fueled by TV personalities and the growing health craze. But not ...