Get ready for legwarmer and leotard flashbacks: the woman who made “aerobics” a household word is making a comeback. Actress Jane Fonda plans to get back into her fitness routine on May 1, when she’ll host an event dubbed World Fitness Day in Atlanta’s Georgia Dome.
Fonda, 72, became a fitness icon in the 1970s, with the release of countless at-home aerobics videos. [...]