The first time I tried step aerobics my hair was in a side ponytail and Ace of Base was on the playlist. In A Christmas Carol, Ebenezer Scrooge is haunted one evening by the ghost of Christmas past.
If you equate step aerobics with leg warmers and spandex, well, you’re not wrong—but you’re stuck in the 1980s version of it. As TikTok videos that have amassed millions of views show, the retro ...